(1) The principles of all virtue are three; knowledge, power, and deliberate choice. And knowledge indeed, is that by which we contemplate and form a judgment of things; power is as it were a certain strength of the nature from which we derive our subsistence, and is that which gives stability to our actions; and deliberate choice is as it were certain hands of the soul by which we are impelled to, and lay hold on the objects of our choice. The order of the soul also subsists as follows: One part of it is the reasoning power, another part is anger, and another is desire. And the reasoning power indeed, is that which has dominion over knowledge; anger is that which rules over the ardent impulses of the soul; and desire is that which willingly rules over appetite.

When therefore, these three pass into one, so as to exhibit one co-adaptation, then virtue and concord are produced in the soul; but when they are seditious, and divulsed from each other, then vice and discord are generated in the soul. And when the reasoning power prevails over the irrational parts of the soul, then endurance and continence are produced; endurance indeed, in the retention of pains; but continence in the abstinence from pleasures. But when the irrational parts of the soul prevail over the reasoning power, then effeminacy and incontinence are produced; effeminacy indeed, in flying from pain; but incontinence, in the being vanquished by pleasures. When however, the better part of the soul governs, but the less excellent part is governed; and the former leads, but the latter follows, and both consent, and are concordant with each other, then virtue and every good are generated in the whole soul.

When likewise the appetitive follows the reasoning part of the soul, then temperance is produced; but when this is the case with the irascible part, fortitude is produced; and when it takes place in all the parts of the soul, then justice is the result. For justice is that which separates all the vices and all the virtues of the soul from each other. And justice is a certain established order of the apt conjunction of the parts of the soul, and perfect and supreme virtue. For every good is contained in this; but the other goods of the soul cannot subsist without this. Hence justice possesses great strength both among Gods and men. For this virtue contains the bond by which the whole and the universe are held together, and also by which Gods and men are connected.

Justice therefore, is said to be Themis among the celestial, but Dice among the terrestrial Gods; and Law among men. These assertions however, are indications and symbols, that justice is the supreme virtue. Hence virtue, when it consists in contemplating and judging, is called prudence; when in sustaining things of a dreadful nature, it is denominated fortitude; when in restraining pleasure, temperance; and when in abstaining from gain, and from injuring our neighbours, justice.

(3) This also is evident, that [human] life becomes different from disposition and action. But it is necessary that the disposition should be either worthy or depraved; and that action should be attended either with felicity or misery. And a worthy disposition, indeed, participates of virtue; but a bad one of vice. With respect to actions, also, those that are prosperous are attended with felicity; (for they derive their completion through looking to reason) but those that are unfortunate, are attended with misery; for they are frustrated of the end. Hence, it is not only necessary to learn virtue, but also to possess and use it, either for security, or increase, [of property when it is too little] or, which is the greatest thing of all, for the emendation of families and cities.

For it is not only necessary to have the possession of things beautiful, but also the use of them. All these things, however, will take place, when a man lives in a city that uses equitable laws. And these, indeed, I say, are what is called the horn of Amalthea. For all things are contained in equitable legislation. And without this, the greatest good of human nature can neither be effected, nor, when effected, be increased and become permanent. For this comprehends in itself virtue, and the tendency to virtue; because excellent natures are generated according to it. Manners, likewise, studies, and laws, subsist through this in the most excellent condition; and besides these, rightly-deciding reason, and piety and sanctity towards the most honorable natures.

So that it is necessary that he who is to be happy, and whose life is to be prosperous, should live and die in a country governed by equitable laws, relinquishing all illegality. At the same time what has been said is attended with necessity. For man is a part of society, and hence from the same reasoning, will become entire and perfect, if he not only associates with others, but associates in a becoming manner. For some things are naturally adapted to subsist in many things, and not in one thing; others in one thing, and not in many; but others both in many, and in one thing, and on this account in one thing, because in many. For harmony, indeed, and symphony and number, are naturally adapted to be ingenerated in many things.

For nothing which makes a whole from these parts, is sufficient to itself. But acuteness of seeing and hearing, and swiftness of feet, subsist in one thing alone. Felicity, however, and the virtue of soul, subsist both in one thing and in many, in a whole, and in the universe. And on this account they subsist in one thing, because they also subsist in many: and they subsist in many, because they are inherent in a whole and in the universe. For the orderly distribution of the whole nature of things methodically arranges each particular. And the orderly distribution of particulars gives completion to the whole of things and to the universe. But this follows from the whole being naturally prior to the part, and not the part to the whole . For if the world was not, neither the sun nor the moon would exist, nor the planets, nor the fixed stars. But the world existing, each of these also exists.

(2) Since, however, of the parts of the soul, one is the leader, but the other follows, and the virtues and the vices subsist about these, and in these; it is evident that with respect to the virtues also, some are leaders, others are followers, and others, are composed from these. And the leaders, indeed, are such as prudence; but the followers are such as fortitude and temperance; and the composites from these, are such as justice. The passions, however, are the matter of virtue; for the virtues subsist about, and in these. But of the passions, one is voluntary, but another is involuntary. And the voluntary, indeed, is pleasure; but the involuntary is pain. Men also, who have the political virtues, give intension and remission to these, co-harmonizing the other parts of the soul, to that part which possesses reason.

But the boundary of this co-adaptation, is for intellect not to be prevented from accomplishing its proper work, either by indigence, or excess. For that which is less excellent, is co-arranged for the sake of that which is more excellent. Thus in the world, every part that is always passive, subsists for the sake of that which is always moved. And in the conjunction of animals, the female subsists for the sake of the male. For the latter sows, generating a soul; but the former alone imparts matter to that which is generated. In the soul however, the irrational subsists for the sake of the rational part. For anger and desire are co-arranged in subserviency to the first part of the soul; the former as a certain satellite, and guardian of the body; but the latter as a dispensator and provident curator of necessary wants.

But intellect being established in the highest summit of the body, and having a prospect in that which is on all sides splendid and transparent, investigates the wisdom of [real] beings. And this is the work of it according to nature, viz. having investigated, and obtained the possession [of truth] to follow those beings who are more excellent and more honorable than itself. For the knowledge of things divine and most honorable, is the principle, cause, and rule of human blessedness .

(9) We admit, then, a Necessity in all that is brought about by this compromise between evil and accidental circumstance: what room was there for anything else than the thing that is? Given all the causes, all must happen beyond aye or nay- that is, all the external and whatever may be due to the sidereal circuit- therefore when the Soul has been modified by outer forces and acts under that pressure so that what it does is no more than an unreflecting acceptance of stimulus, neither the act nor the state can be described as voluntary: so, too, when even from within itself, it falls at times below its best and ignores the true, the highest, laws of action.

But when our Soul holds to its Reason-Principle, to the guide, pure and detached and native to itself, only then can we speak of personal operation, of voluntary act. Things so done may truly be described as our doing, for they have no other source; they are the issue of the unmingled Soul, a Principle that is a First, a leader, a sovereign not subject to the errors of ignorance, not to be overthrown by the tyranny of the desires which, where they can break in, drive and drag, so as to allow of no act of ours, but mere answer to stimulus.

(1) The order of the soul subsists in such a way, that one part of it is the reasoning power, another is anger, and another is desire. And the reasoning power, indeed, has dominion over knowledge; anger over impetus; and desire intrepidly rules over the appetitions of the soul. When therefore these three parts pass into one, and exhibit one appropriate composition, then virtue and concord are produced in the soul. But when they are divulsed from each other by sedition, then vice and discord are produced in the soul. It is necessary, however, that virtue should have these three things, viz. reason, power, and deliberate choice. The virtue, therefore, of the reasoning power of the soul is prudence; for it is a habit of judging and contemplating.

But the virtue of the irascible part, is fortitude; for it is a habit of resisting, and enduring things of a dreadful nature. And the virtue of the epithymetic or appetitive part is temperance; for it is a moderation and detention of the pleasures which arise through the body. But the virtue of the whole soul is justice. For men indeed become bad, either through vice, or through incontinence, or through a natural ferocity. But they injure each other, either through gain, or through pleasure, or through ambition. Vice, therefore, more appropriately belongs to the reasoning part of the soul. For prudence indeed is similar to art; but vice to pernicious art. For it invents contrivances for the purpose of acting unjustly.

But incontinence rather pertains to the appetitive part of the soul. For continence consists in subduing, and incontinence in not subduing pleasures. And ferocity pertains to the irascible part of the soul. For when some one, through acting ill from desire, is gratified not as a man should be, but as a wild beast, then a thing of this kind is denominated ferocity. The effects also of these dispositions are consequent to the things for the sake of which they are performed. For avarice is consequent to vice; but vice is consequent to the reasoning part of the soul. And ambition, indeed, follows from the irascible part; and this becoming excessive, generates ferocity. Again, pleasure pertains to the appetitive part; but this being sought after more vehemently, generates incontinence. Hence, since the acting unjustly is produced from so many causes, it is evident that acting justly is effected through an equal number of causes. For virtue, indeed, is naturally beneficent and profitable; but vice is productive of evil, and is noxious.

(10) Besides, in addition to these ten human parts, the law appear to give its injunctions to sight, and hearing, and Smell, and touch, and taste, and to the organs subservient to these, which are double - the hands and the feet. For such is the formation of man. And the soul is introduced, and previous to it the ruling faculty, by which we re.on, not produced in procreation; so that without it there is made up the number ten, of the faculties by which all the activity of man is carried out. For in order, straightway on man's entering existence, his life begins with sensations. We accordingly assert that rational and ruling power is the cause of the constitution of the living creature; also that this, the irrational part, is animated, and is a part of it. Now the vital force, in which is comprehended the power of nutrition and growth, and generally of motion, is assigned to the carnal spirit, which has great susceptibility of motion, and passes in all directions through the senses and the rest of the body, and through the body is the primary subject of sensations. But the power of choice, in which investigation, and study, and knowledge, reside, belongs to the ruling faculty. But all the faculties are placed in relation to one - the ruling faculty: it is through that man lives, and lives in a certain way.

(3) That virtue however happens to be eligible for its own sake, is evident from the following considerations. For if things which are naturally subordinate, I mean the goods of the body, are eligible for their own sakes, but the soul is better than the body, it is evident that we love the goods of the soul on their own account, and not for the sake of the consequences with which they are attended.

(440) that when a man’s desires violently prevail over his reason, he reviles himself, and is angry at the violence within him, and that in this struggle, which is like the struggle of factions in a State, his spirit is on the side of his reason;— but for the passionate or spirited element to take part with the desires when reason decides that she should not be opposed 3 , is a sort of thing which I believe that you never observed occurring in yourself, nor, as I should imagine, in any one else? Certainly not. Suppose that a man thinks he has done a wrong to another, the nobler he is the less able is he to feel indignant at any suffering, such as hunger, or cold, or any other pain which the injured person may inflict upon him—these he deems to be just, and, as I say, his anger refuses to be excited by them. True, he said. But when he thinks that he is the sufferer of the wrong, then he boils and chafes, and is on the side of what he believes to be justice; and because he suffers hunger or cold or other pain he is only the more determined to persevere and conquer. His noble spirit will not be quelled until he either slays or is slain; or until he hears the voice of the shepherd, that is, reason, bidding his dog bark no more. The illustration is perfect, he replied; and in our State, as we were saying, the auxiliaries were to be dogs, and to hear the voice of the rulers, who are their shepherds. I perceive, I said, that you quite understand me; there is, however, a further point which I wish you to consider.

(571) is no conceivable folly or crime—not excepting incest or any other unnatural union, or parricide, or the eating of forbidden food—which at such a time, when he has parted company with all shame and sense, a man may not be ready to commit. Most true, he said. But when a man’s pulse is healthy and temperate, and when before going to sleep he has awakened his rational powers, and fed them on noble thoughts and enquiries, collecting himself in meditation; after having first indulged his appetites neither too much nor too little, but just enough to lay them to sleep, and prevent them and their enjoyments and pains from interfering with the higher principle—which he leaves in the solitude of pure abstraction, free to contemplate and aspire to the knowledge of the unknown, whether in past, present, or future: when again he has allayed the passionate element, if he has a quarrel against any one—I say, when, after pacifying the two irrational principles, he rouses up the third, which is reason, before he takes his rest, then, as you know, he attains truth most nearly, and is least

(4) If man were all of one piece- I mean, if he were nothing more than a made thing, acting and acted upon according to a fixed nature- he could be no more subject to reproach and punishment than the mere animals. But as the scheme holds, man is singled out for condemnation when he does evil; and this with justice. For he is no mere thing made to rigid plan; his nature contains a Principle apart and free.

This does not, however, stand outside of Providence or of the Reason of the All; the Over-World cannot be dependent upon the World of Sense. The higher shines down upon the lower, and this illumination is Providence in its highest aspect: The Reason-Principle has two phases, one which creates the things of process and another which links them with the higher beings: these higher beings constitute the over-providence on which depends that lower providence which is the secondary Reason-Principle inseparably united with its primal: the two- the Major and Minor Providence- acting together produce the universal woof, the one all-comprehensive Providence.

Men possess, then, a distinctive Principle: but not all men turn to account all that is in their Nature; there are men that live by one Principle and men that live by another or, rather, by several others, the least noble. For all these Principles are present even when not acting upon the man- though we cannot think of them as lying idle; everything performs its function.

"But," it will be said, "what reason can there be for their not acting upon the man once they are present; inaction must mean absence?"

We maintain their presence always, nothing void of them.

But surely not where they exercise no action? If they necessarily reside in all men, surely they must be operative in all- this Principle of free action, especially.

First of all, this free Principle is not an absolute possession of the animal Kinds and is not even an absolute possession to all men.

So this Principle is not the only effective force in all men?

There is no reason why it should not be. There are men in whom it alone acts, giving its character to the life while all else is but Necessity .

For whether it is that the constitution of the man is such as to drive him down the troubled paths or whether the desires have gained control, we are compelled to attribute the guilt to the substratum . We would be naturally inclined to say that this substratum must be Matter and not, as our argument implies, the Reason-Principle; it would appear that not the Reason-Principle but Matter were the dominant, crude Matter at the extreme and then Matter as shaped in the realized man: but we must remember that to this free Principle in man the Substratum is the Reason-Principle itself with whatever that produces and moulds to its own form, so that neither crude Matter nor Matter organized in our human total is sovereign within us.

The quality now manifested may be probably referred to the conduct of a former life; we may suppose that previous actions have made the Reason-Principle now governing within us inferior in radiance to that which ruled before; the Soul which later will shine out again is for the present at a feebler power.

And any Reason-Principle may be said to include within itself the Reason-Principle of Matter which therefore it is able to elaborate to its own purposes, either finding it consonant with itself or bestowing upon it the quality which makes it so. The Reason-Principle of an ox does not occur except in connection with the Matter appropriate to the ox-Kind. It must be by such a process that the transmigration, of which we read takes place; the Soul must lose its nature, the Reason-Principle be transformed; thus there comes the ox-soul which once was Man.

The degradation, then, is just.

Still, how did the inferior Principle ever come into being, and how does the higher fall to it?

Once more- not all things are Firsts; there are Secondaries and Tertiaries, of a nature inferior to that of their Priors; and a slight tilt is enough to determine the departure from the straight course. Further, the linking of any one being with any other amounts to a blending such as to produce a distinct entity, a compound of the two; it is not that the greater and prior suffers any diminution of its own nature; the lesser and secondary is such from its very beginning; it is in its own nature the lesser thing it becomes, and if it suffers the consequences, such suffering is merited: all our reasonings on these questions must take account of previous living as the source from which the present takes its rise.

(11) Since there is a Soul which reasons upon the right and good- for reasoning is an enquiry into the rightness and goodness of this rather than that- there must exist some permanent Right, the source and foundation of this reasoning in our soul; how, else, could any such discussion be held? Further, since the soul's attention to these matters is intermittent, there must be within us an Intellectual-Principle acquainted with that Right not by momentary act but in permanent possession. Similarly there must be also the principle of this principle, its cause, God. This Highest cannot be divided and allotted, must remain intangible but not bound to space, it may be present at many points, wheresoever there is anything capable of accepting one of its manifestations; thus a centre is an independent unity; everything within the circle has its term at the centre; and to the centre the radii bring each their own. Within our nature is such a centre by which we grasp and are linked and held; and those of us are firmly in the Supreme whose collective tendency is There.

(1) Every virtue is perfected, as was shown by us in the beginning, from reason, deliberate choice, and power. Each of these, however, is not by itself a part of virtue, but the cause of it. Such therefore, as have the intellective and gnostic part of virtue , are denominated skilful and intelligent; but such as have the ethical and pre-elective part of it, are denominated useful and equitable. Since however, man is naturally adapted to act unjustly from exciting causes; and these are three, the love of pleasure in corporeal enjoyments; avarice, in the accumulation of wealth; and ambition, in surpassing those that are equal and similar to him;—this being the case, it is necessary to know, that it is possible to oppose to these such things as procure fear, shame, and desire in men; viz. fear through the laws, shame through the Gods, and desire through the energies of reason. Hence, it is necessary that youth should be taught from the first to honor the Gods and the laws. For from these, it will be manifest, that every human work, and every kind of human life, by the participation of sanctity and piety, will sail prosperously [over the sea of generation].

(2) So, then, although it may do good to few alone, ’tis proper to develope and explain this thesis:—wherefore Divinity hath deigned to share His science and intelligence with men alone. Give ear, accordingly! When God, [our] Sire and Lord, made man, after the Gods, out of an equal mixture of a less pure cosmic part and a divine,—it [naturally] came to pass the imperfections of the cosmic part remained commingled with [our] frames, and other ones [as well], by reason of the food and sustenance we have out of necessity in common with all lives ; by reason of which things it needs must be that the desires, and passions, and other vices, of the mind should occupy the souls of human kind.

(2) Therefore every addition to or deviation from nature belongs not to the ultimate perfection of all. He who would attain to such perfection never loses sight of the natural conditions of his existence. With him the joined is not united, nor the separated apart, nor the long in excess, nor the short wanting. For just as a duck's legs, though short, cannot be lengthened without pain to the duck, and a crane's legs, though long, cannot be shortened without misery to the crane, so that which is long in man's moral nature cannot be cut off, nor that which is short be lengthened. All sorrow is thus avoided. Intentional charity and intentional duty to one's neighbour are surely not included in our moral nature. Yet what sorrow these have involved. Divide your joined toes and you will howl: bite off your extra finger and you will scream. In one case there is too much, in the other too little; but the sorrow is the same. And the charitable of the age go about sorrowing over the ills of the age, while the non-charitable cut through the natural conditions of things in their greed after place and wealth. Surely then intentional charity and duty to one's neighbour are not included in our moral nature. Yet from the time of the Three Dynasties downwards what a fuss has been made about them! Those who cannot make perfect without arc, line, compasses, and square, injure the natural constitu tion of things. Those who require cords to bind and glue to stick, interfere with the natural functions of things. And those who seek to satisfy the mind of man by hampering with ceremonies and music and preaching charity and duty to one's neighbour, thereby destroy the intrinsicality of things.

(2) The species however, and the parts of it, may be surveyed as follows: Since there are two parts of the soul, the rational and the irrational; the latter is divided into the irascible and appetitive. And the rational part, indeed, is that by which we judge and contemplate; but the irrational part is that by which we are impelled and desire. And of this, that which is as it were adapted to defend us, and revenge incidental molestations, is denominated the irascible part; but that which is as it were orectic of, and desires to preserve the proper constitution of the body, is the appetitive part. It is evident therefore, that the multitude of the virtues, their differences, and their peculiarities, follow conformably to these parts of the soul.

(4) It will be asked how act rising from desire can be voluntary, since desire pulls outward and implies need; to desire is still to be drawn, even though towards the good.

Intellectual-Principle itself comes under the doubt; having a certain nature and acting by that nature can it be said to have freedom and self-disposal- in an act which it cannot leave unenacted? It may be asked, also, whether freedom may strictly be affirmed of such beings as are not engaged in action.

However that may be, where there is such act there is compulsion from without, since, failing motive, act will not be performed. These higher beings, too, obey their own nature; where then is their freedom?

But, on the other hand, can there be talk of constraint where there is no compulsion to obey an extern; and how can any movement towards a good be counted compulsion? Effort is free once it is towards a fully recognised good; the involuntary is, precisely, motion away from a good and towards the enforced, towards something not recognised as a good; servitude lies in being powerless to move towards one's good, being debarred from the preferred path in a menial obedience. Hence the shame of slavedom is incurred not when one is held from the hurtful but when the personal good must be yielded in favour of another's.

Further, this objected obedience to the characteristic nature would imply a duality, master and mastered; but an undivided Principle, a simplex Activity, where there can be no difference of potentiality and act, must be free; there can be no thought of "action according to the nature," in the sense of any distinction between the being and its efficiency, there where being and act are identical. Where act is performed neither because of another nor at another's will, there surely is freedom. Freedom may of course be an inappropriate term: there is something greater here: it is self-disposal in the sense, only, that there is no disposal by the extern, no outside master over the act.

In a principle, act and essence must be free. No doubt Intellectual-Principle itself is to be referred to a yet higher; but this higher is not extern to it; Intellectual-Principle is within the Good; possessing its own good in virtue of that indwelling, much more will it possess freedom and self-disposal which are sought only for the sake of the good. Acting towards the good, it must all the more possess self-disposal for by that Act it is directed towards the Principle from which it proceeds, and this its act is self-centred and must entail its very greatest good.

(433) Well then, tell me, I said, whether I am right or not: You remember the original principle which we were always laying down at the foundation of the State, that one man should practise one thing only, the thing to which his nature was best adapted;—now justice is this principle or a part of it. Yes, we often said that one man should do one thing only. Further, we affirmed that justice was doing one’s own business, and not being a busybody; we said so again and again, and many others have said the same to us. Yes, we said so. Then to do one’s own business in a certain way may be assumed to be justice. Can you tell me whence I derive this inference? I cannot, but I should like to be told. Because I think that this is the only virtue which remains in the State when the other virtues of temperance and courage and wisdom are abstracted; and, that this is the ultimate cause and condition of the existence of all of them, and while remaining in them is also their preservative; and we were saying that if the three were discovered by us, justice would be the fourth or remaining one. That follows of necessity. If we are asked to determine which of these four qualities by its presence contributes most to the excellence of the State, whether the agreement of rulers and subjects, or the preservation in the soldiers of the opinion which the law ordains about the true nature of dangers, or wisdom and

(412) True. And a man will be most likely to care about that which he loves? To be sure. And he will be most likely to love that which he regards as having the same interests with himself, and that of which the good or evil fortune is supposed by him at any time most to affect his own? Very true, he replied. Then there must be a selection. Let us note among the guardians those who in their whole life show the greatest eagerness to do what is for the good of their country, and the greatest repugnance to do what is against her interests. Those are the right men. And they will have to be watched at every age, in order that we may see whether they preserve their resolution, and never, under the influence either of force or enchantment, forget or cast off their sense of duty to the State. How cast off? he said. I will explain to you, I replied. A resolution may go out of a man’s mind either with his will or against his will; with his will when he gets rid of a falsehood and learns better, against his will whenever he is deprived of a truth. I understand, he said, the willing loss of a resolution; the meaning of the unwilling I have yet to learn. Why, I said, do you not see that men are unwillingly deprived of good, and willingly of evil? Is not to have lost the truth an evil, and to possess the truth a good? and you would agree that to conceive things as they are is to possess the truth? Yes, he replied; I agree with you in thinking that mankind are deprived of truth against their will.

(41) Thou must not think that there is any other power or virtue in it, or belonging to it, than there is in the whole deep of the body everywhere, all over.

(3) Since however, the virtue of manners is conversant with the passions, but of the passions pleasure and pain are supreme, it is evident that virtue does not consist in extirpating the passions of the soul, pleasure and pain, but in co-harmonizing them. For neither does health, which is a certain apt mixture of the powers of the body, consist in expelling the cold and the hot, the moist and the dry; but in these being [appropriately] mingled together. For it is as it were, a certain symmetry of these. Thus too, in music, concord does not consist in expelling the sharp and the flat; but when these are co-harmonized, then concord is produced, and dissonance is exterminated. In a similar manner, the hot and the cold, the moist and the dry, being harmoniously mingled together, health is produced, and disease destroyed.

But when anger, and desire are co-harmonized, the vices and the [other] passions are extirpated, and the virtues and manners are ingenerated. Deliberate choice however, in beautiful conduct, is the greatest peculiarity of the virtue of manners. For it is possible to use reason and power without virtue; but it is not possible to use deliberate choice without it. For deliberate choice indicates the dignity of manners. Hence also, the reasoning power subduing by force anger and desire, produces continence and endurance. And again, when the reasoning power is violently dethroned by the irrational parts, then incontinence and effeminacy are produced. Such dispositions however, of the soul as these, are half-perfect virtues, and half-perfect vices. For the reasoning power of the soul is [according to its natural subsistence] in a healthy, but the irrational parts are in a diseased condition.

And so far indeed, as anger and desire are governed and led by the rational part of the soul, continence and endurance become virtues; but so far as this is effected by violence, and not voluntarily, they become vices. For it is necessary that virtue should perform such things as are fit, not with pain, but with pleasure. Again, so far as anger and desire govern the reasoning power, effeminacy and incontinence are produced, which are certain vices. But so far, as they gratify the passions with pain, knowing that they are erroneous, in consequence of the eye of the soul being sane,—so far as this is the case, they are not vices. Hence, it is evident that virtue must necessarily perform what is fit voluntarily; that which is involuntary indeed, not being without pain and fear; and that which is voluntary, not subsisting without pleasure and delight.