5. Diogenes Laertius, Lives of The Philosophers, 7.121, 7.162, 7.174, 9.5 (3rd cent. CE - 3rd cent. CE)
| 7.121. But Heraclides of Tarsus, who was the disciple of Antipater of Tarsus, and Athenodorus both assert that sins are not equal.Again, the Stoics say that the wise man will take part in politics, if nothing hinders him – so, for instance, Chrysippus in the first book of his work On Various Types of Life – since thus he will restrain vice and promote virtue. Also (they maintain) he will marry, as Zeno says in his Republic, and beget children. Moreover, they say that the wise man will never form mere opinions, that is to say, he will never give assent to anything that is false; that he will also play the Cynic, Cynicism being a short cut to virtue, as Apollodorus calls it in his Ethics; that he will even turn cannibal under stress of circumstances. They declare that he alone is free and bad men are slaves, freedom being power of independent action, whereas slavery is privation of the same; 7.162. After meeting Polemo, says Diocles of Magnesia, while Zeno was suffering from a protracted illness, he recanted his views. The Stoic doctrine to which he attached most importance was the wise man's refusal to hold mere opinions. And against this doctrine Persaeus was contending when he induced one of a pair of twins to deposit a certain sum with Ariston and afterwards got the other to reclaim it. Ariston being thus reduced to perplexity was refuted. He was at variance with Arcesilaus; and one day when he saw an abortion in the shape of a bull with a uterus, he said, Alas, here Arcesilaus has had given into his hand an argument against the evidence of the senses. 7.174. To the solitary man who talked to himself he remarked, You are not talking to a bad man. When some one twitted him on his old age, his reply was, I too am ready to depart; but when again I consider that I am in all points in good health and that I can still write and read, I am content to wait. We are told that he wrote down Zeno's lectures on oyster-shells and the blade-bones of oxen through lack of money to buy paper. Such was he; and yet, although Zeno had many other eminent disciples, he was able to succeed him in the headship of the school.He has left some very fine writings, which are as follows:of Time.of Zeno's Natural Philosophy, two books.Interpretations of Heraclitus, four books.De Sensu.of Art.A Reply to Democritus.A Reply to Aristarchus.A Reply to Herillus.of Impulse, two books. 9.5. He was exceptional from his boyhood; for when a youth he used to say that he knew nothing, although when he was grown up he claimed that he knew everything. He was nobody's pupil, but he declared that he inquired of himself, and learned everything from himself. Some, however, had said that he had been a pupil of Xenophanes, as we learn from Sotion, who also tells us that Ariston in his book On Heraclitus declares that he was cured of the dropsy and died of another disease. And Hippobotus has the same story.As to the work which passes as his, it is a continuous treatise On Nature, but is divided into three discourses, one on the universe, another on politics, and a third on theology. |
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