(81) As a solid rock is not shaken by the wind, wise people falter not amidst blame and praise.

(28) From steadfastly following after the means of Yoga, until impurity is worn away, there comes the illumination of thought up to full discernment.

(11) 'This, the firm holding back of the senses, is what is called Yoga. He must be free from thoughtlessness then, for Yoga comes and goes.'

(2) 'As a bird when tied by a string flies first in every direction, and finding no rest anywhere, settles down at last on the very place where it is fastened, exactly in the same manner, my son, that mind (the gîva, or living Self in the mind, see VI, 3, 2), after flying in every direction, and finding no rest anywhere, settles down on breath ; for indeed, my son, mind is fastened to breath.

(10) 'When the five instruments of knowledge stand still together with the mind, and when the intellect does not move, that is called the highest state.'

(6) 'But he who has understanding and whose mind is always firmly held, his senses are under control, like good horses of a charioteer.'

(39) If a man's thoughts are not dissipated, if his mind is not perplexed, if he has ceased to think of good or evil, then there is no fear for him while he is watchful.

(15) 'As pure water poured into pure water remains the same, thus, O Gautama, is the Self of a thinker who knows.'

(8) He who lives without looking for pleasures, his senses well controlled, moderate in his food, faithful and strong, him Mâra will certainly not overthrow, any more than the wind throws down a rocky mountain.

(3) He who knows the firm rest, becomes himself firm in this world and in the next. The eye indeed is the firm rest.

(3) The thought thus must be kept ever under watch; I must always be as if without carnal sense, like a thing of wood. The eyes must never glance around without object; their gaze should always be downward, as if in meditation. But sometimes, to rest his gaze, one may look around him; he sees [strangers] as mere phantoms, but will turn his eyes upon them to bid them welcome. On the road, and other such places, he will look from time to time to the four quarters of space, to take note of danger; he will rest and turn round to look about him. He will go forward or backward with heed, and in all conditions do what he has to do with understanding. In every act that he undertakes he will consider the due posture of his body, and from time to time will look to see how it is. He will watch with great heed the wild elephant of his thought, so that it remain bound to the stout stake of holy meditation and become not loosed. He will watch to see where his mind is moving, so that it may not even for an instant cast off the yoke of rapt devotion....

(37) Those who bridle their mind which travels far, moves about alone, is without a body, and hides in the chamber (of the heart), will be free from the bonds of Mâra (the tempter).

(31) By perfectly concentrated Meditation on the centre of force in the channel called the “tortoise-formed,” comes steadfastness.

(35) It is good to tame the mind, which is difficult to hold in and flighty, rushing wherever it listeth; a tamed mind brings happiness.