Vitae philosophorum
Diogenes Laertius
Diogenes Laertius. Hicks, R. D., editor. Cambridge, MA.: Harvard University Press; London: William Heinemann Ltd., 1925.
Dialectical reasonings, he said, are like spiders’ webs, which, though they seem to display some artistic workmanship, are yet of no use. He would not admit a plurality of virtues with Zeno, nor again with the Megarians one single virtue called by many names; but he treated virtue in accordance with the category of relative modes. Teaching this sort of philosophy, and lecturing in the Cynosarges, he acquired such influence as to be called the founder of a sect. At any rate Miltiades and Diphilus were denominated Aristoneans. He was a plausible speaker and suited the taste of the general public. Hence Timon’s verse about him[*](Frag. 40 D.):
One who from wily Ariston’s line boasts his descent.[*](So Wachsmuth. Diels would prefer: deriving winning manners from the wiles of Ariston.)
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
When some Academic alleged that he had no certainty of anything, Ariston said, Do you not even see your neighbour sitting by you? and when the other answered No, he rejoined,
Who can have blinded you? who robbed you of luminous eyesight?
The books attributed to him are as follows:
Panaetius and Sosicrates consider the Letters to be alone genuine; all the other works named they attribute to Ariston the Peripatetic.
The story goes that being bald he had a sunstroke and so came to his end. I have composed a trifling poem upon him in limping iambics as follows[*](Anth. Plan. v. 38.):
Wherefore, Ariston, when old and bald did you let the sun roast your forehead? Thus seeking warmth more than was reasonable, you lit unwillingly upon the chill reality of Death.
There was also another Ariston, a native of Iulis[*](The town in Ceos to which Bacchylides belonged: Ael Var. Hist. iv. 15.); a third, a musician of Athens; a fourth, a tragic poet; a fifth, of Halae, author of treatises on rhetoric; a sixth, a Peripatetic philosopher of Alexandria.
Herillus of Carthage declared the end of action to be Knowledge, that is, so to live always as to make the scientific life the standard in all things and not to be misled by ignorance. Knowledge he defined as a habit of mind, not to be upset by argument, in the acceptance of presentations. Sometimes he used to say there was no single end of action, but it shifted according to varying circumstances and objects, as the same bronze might become a statue either of Alexander or of Socrates. He made a distinction between end-in-chief and subordinate end: even the unwise may aim at the latter, but only the wise seek the true end of life. Everything that lies between virtue and vice he pronounced indifferent. His writings, though they do not occupy much space, are full of vigour and contain some controversial passages in reply to Zeno.