such a way as to refer everything to the principle of living according to knowledge, and not been misled by ignorance. He also said that knowledge was a habit not departing from reason in the reception of perceptions.
On one occasion, he said that there was no such thing as a chief good, but that circumstances and events changed it, just as the same piece of brass might become a statue either of Alexander or of Socrates. And that besides the chief good or end (τέλος9), there was a subordinate end (ὑποτελίς) different from it. And that those who were not wise aimed at the latter; but that only the wise man directed his views to the former. And all the things between virtue and vice he pronounced indifferent.
II. His books contain but few lines, but they are full of power, and contain arguments in opposition to Zeno.
III. It is said, that when he was a boy, many people were attached to him; and