16. Remember that to change your course, and to follow any man who can set you right is no compromise of your freedom. The act is your own, performed on your own impulse and judgment, and according to your own understanding. 17. If the doing of this be in your own power, why do it thus? If it be in another's, whom do you accuse? The atoms or the Gods? To accuse either is a piece of madness. Therefore accuse no one. Set right, if you can, the cause of error; if you cannot, correct the result at least. If even that be impossible, what purpose can your accusations serve? Nothing should be done without a purpose. 18. That which dies falls not out of the Universe. If then it stays here, here too it suffers a change, and is resolved into those elements of which the world, and you too, consist. These also are changed, and murmur not. 19. The horse, the vine--all things are formed for some purpose. Where is the wonder? Even the sun saith, "I was formed for a certain work;" and similarly the other Gods. For what end are you formed? For pleasure? Look if your soul can endure this thought. 20. Nature has an aim in all things, in the end and surcease of them no less than in their beginning and continuance. It is even as a man casting a ball. Where, then, is the good for the ball in its rising; where the harm in dropping; where even is the harm when it has fallen down? Where is the bubble's good while it holds together, where is the evil when it is broken? So it is with the lamp which now burns and anon goes out. 21. Turn out the inner side of this body, and view it as it is. What shall it become when it grows old, or sickly, or decayed? The praiser and the praised, the rememberer and the remembered are of short continuance, and that in a mere corner of this narrow region, where, narrow though it be, men cannot live in concord, no, not even with themselves. And yet the whole world is but a point. 22. Attend well to what is before you, whether it be a principle, an act, or a word. This your suffering is well merited, for you would rather become good to-morrow than be good to-day. 23. Am I doing aught? Let me do it in a spirit of service to mankind. Does aught befall me? I accept it and refer it to the Gods, the universal source from which come all things in the chain of consequence. 24. The accompaniments of bathing: oil, sweat, filth, foul water--how nauseous are they all! Even so is every part of life, and everything that meets us.