Seek, and you shall find that in another thing there is a difference. Look if it be not in the observing and studying of what he doth; look if it be not in his social instinct, in his faith, his reverence, his steadfastness, his understanding. Where, then, is the great Good or Evil for man? There, where the difference is. If this be saved, and abide, as it were, in a fortress, and reverence be not depraved, nor faith, nor understanding, then is the man also saved. But if one of these things perish, or be taken by storm, then doth the man also perish. And in this it is that great actions are done. It was a mighty downfall, they say, for Paris, when the Greeks came, and when they sacked Troy, and when his brothers perished. Not so: for through another’s act can no man fall—that was the sacking of the storks’ nests. But the downfall was then when he lost reverence and faith, when he betrayed hospitality and violated decorum. When was the fall of Achilles? When Patroclus died? God forbid; but when he was wrathful, when he bewept the loss of his girl, when he forgot that he was there not to win mistresses but to make war. These, for men, are downfall and storming and overthrow, when right opinions are demolished or depraved. CHAPTER XVII. THAT THE PHILOSOPHER SHALL EXHIBIT TO THE VULGAR DEEDS, NOT WORDS. 1. Thou shalt never proclaim thyself a philosopher, nor speak much among the vulgar of the philosophic maxims; but do the things that follow from the maxims. For example, do not discourse at a feast upon how one ought to eat, but eat as one ought. For remember that even so Socrates everywhere banished ostentation, so that men used to come to him desiring that he would recommend them to teachers of philosophy, and he brought them away and did so, so well did he bear to be overlooked. 2. And if among the vulgar discourse should arise concerning some maxim of thy philosophy, do thou, for the most part, keep silence, for there is great risk that thou straightway vomit up what thou hast not digested. And when some one shall say to thee, _Thou knowest naught_, and it bites thee not, then know that thou hast begun the work. 3. And as sheep do not bring their food to the shepherds to show how much they have eaten, but digesting inwardly their provender, bear outwardly wool and milk, even so do not thou, for the most part, display the maxims before the vulgar, but rather the works which follow from them when they are digested. CHAPTER XVIII. ASCESIS. When you have adapted the body to a frugal way of living, do not flatter yourself on that, nor if you drink only water, say, on every opportunity, _I drink only water_. And if you desire at any time to inure yourself to labor and endurance, do it to yourself and not unto the world. And do not embrace the statues; but some time when you are exceedingly thirsty take a mouthful of cold water, and spit it out, and say nothing about it. CHAPTER XIX. TOKENS.