(1) The great Fifth Hermetic Principle--the Principle of Rhythm-embodies the truth that in everything there is manifested a measured motion; a to-and-from movement; a flow and inflow; a swing forward and backward; a pendulum-like movement; a tide-like ebb and flow; a high-tide and a low- tide; between the two-poles manifest on the physical, mental or spiritual planes. The Principle of rhythm is closely connected with the Principle of Polarity described in the preceding chapter. Rhythm manifests between the two poles established by the Principle of Polarity. This does not mean, however, that the pendulum of Rhythm swings to the extreme poles, for this rarely happens; in fact, it is difficult to establish the extreme polar opposites in the majority of cases. But the swing is ever "toward" first one pole and then the other.

(4) Night follows day; and day night. The pendulum swings from Summer to Winter, and then back again. The corpuscles, atoms, molecules, and all masses of matter, swing around the circle of their nature. There is no such thing as absolute rest, or cessation from movement, and all movement partakes of rhythm. The principle is of universal application. It may be applied to any question, or phenomena of any of the many planes of life. It may be applied to all phases of human activity. There is always the Rhythmic swing from one pole to the other. The Universal Pendulum is ever in motion. The Tides of Life flow in and out, according to Law.

(5) 5. The Principle of Rhythm "Everything flows, out and in; everything has its tides; all things rise and fall; the pendulum-swing manifests in everything; the measure of the swing to the right is the measure of the swing to the left; rhythm compensates." --The Kybalion. This Principle embodies the truth that in everything there is manifested a measured motion, to and fro; a flow and inflow; a swing backward and forward; a pendulum-like movement; a tide-like ebb and flow; a high-tide and low-tide; between the two poles which exist in accordance with the Principle of Polarity described a moment ago. There is always an action and a reaction; an advance and a retreat; a rising and a sinking. This is in the affairs of the Universe, suns, worlds, men, animals, mind, energy, and matter. This law is manifest in the creation and destruction of worlds; in the rise and fall of nations; in the life of all things; and finally in the mental states of Man (and it is with this latter that the Hermetists find the understanding of the Principle most important). The Hermetists have grasped this Principle, finding its universal application, and have also discovered certain means to overcome its effects in themselves by the use of the appropriate formulas and methods. They apply the Mental Law of Neutralization. They cannot annul the Principle, or cause it to cease its operation, but they have learned how to escape its effects upon themselves to a certain degree depending upon the Mastery of the Principle. They have learned how to USE it, instead of being USED BY it. In this and similar methods, consist the Art of the Hermetists. The Master of Hermetics polarizes himself at the point at which he desires to rest, and then neutralizes the Rhythmic swing of the pendulum which would tend to carry him to the other pole. All individuals who have attained any degree of Self-Mastery do this to a certain degree, more or less unconsciously, but the Master does this consciously, and by the use of his Will, and attains a degree of Poise and Mental Firmness almost impossible of belief on the part of the masses who are swung backward and forward like a pendulum. This Principle and that of Polarity have been closely studied by the Hermetists, and the methods of counteracting, neutralizing, and USING them form an important part of the Hermetic Mental Alchemy.

(5) The Principle of rhythm is well understood by modern science, and is considered a universal law as applied to material things. But the Hermetists carry the principle much further, and know that its manifestations and influence extend to the mental activities of Man, and that it accounts for the bewildering succession of moods, feelings and other annoying and perplexing changes that we notice in ourselves. But the Hermetists by studying the operations of this Principle have learned to escape some of its activities by Transmutation.

(400) a courageous and harmonious life; and when we have found them, we shall adapt the foot and the melody to words having a like spirit, not the words to the foot and melody. To say what these rhythms are will be your duty—you must teach me them, as you have already taught me the harmonies. But, indeed, he replied, I cannot tell you. I only know that there are some three principles of rhythm out of which metrical systems are framed, just as in sounds there are four notes 36 out of which all the harmonies are composed; that is an observation which I have made. But of what sort of lives they are severally the imitations I am unable to say. Then, I said, we must take Damon into our counsels; and he will tell us what rhythms are expressive of meanness, or insolence, or fury, or other unworthiness, and what are to be reserved for the expression of opposite feelings. And I think that I have an indistinct recollection of his mentioning a complex Cretic rhythm; also a dactylic or heroic, and he arranged them in some manner which I do not quite understand, making the rhythms equal in the rise and fall of the foot, long and short alternating; and, unless I am mistaken, he spoke of an iambic as well as of a trochaic rhythm, and assigned to them short and long quantities. 37 Also in some cases he appeared to praise or censure the movement of the foot quite as much as the rhythm; or perhaps a combination of the two; for I am not certain what he meant. These matters, however, as I was saying, had better be referred to Damon himself, for the analysis of the subject would be difficult, you know? Rather so, I should say. But there is no difficulty in seeing that grace or the absence of grace is an effect of good or bad rhythm. None at all.

(8) There are other features of the operation of this Principle of Rhythm of which we wish to speak at this point. There comes into its operations that which is known as the Law of Compensation. One of the definitions or meanings of the word "Compensate" is, "to counterbalance" which is the sense in which the Hermetists use the term. It is this Law of Compensation to which the Kybalion refers when it says: "The measure of the swing to the right is the measure of the swing to the left; rhythm compensates."

(47) Timaeus: deficient in grace, which exists in most of us, Rhythm also was bestowed upon us to be our helper by the same deities and for the same ends. The foregoing part of our discourse, save for a small portion, has been an exposition of the operations of Reason; but we must also furnish an account of what comes into existence through Necessity.

(7) The importance of this will be appreciated by any thinking person who realizes what creatures of moods, feelings and emotion the majority of people are, and how little mastery of themselves they manifest. If you will stop and consider a moment, you will realize how much these swings of Rhythm have affected you in your life--how a period of Enthusiasm has been invariably followed by an opposite feeling and mood of Depression. Likewise, your moods and periods of Courage have been succeeded by equal moods of Fear. And so it has ever been with the majority of persons--tides of feeling have ever risen and fallen with them, but they have never suspected the cause or reason of the mental phenomena. An understanding of the workings of this Principle will give one the key to the Mastery of these rhythmic swings of feeling, and will enable him to know himself better and to avoid being carried away by these inflows and outflows. The Will is superior to the conscious manifestation of this Principle, although the Principle itself can never be destroyed. We may escape its effects, but the Principle operates, nevertheless. The pendulum ever swings, although we may escape being carried along with it.