Page:The academic questions, treatise de finibus, and Tusculan disputations.djvu/34

Rh morose contempt for custom, though he did not allow that the gratification of mere external wants, or that external good fortune, had any intrinsic value. He comprised everything which could make life happy in virtue alone (Cic. Acad. i. 10), and called it the only good which deserved to be striven after and praised for its own sake (Cic. de Fin. iii. 6, 8), and taught that the attainment of it must inevitably produce happiness. But as virtue could, according to his system, only subsist in conjunction with the perfect dominion of reason, and vice only in the renunciation of the authority of reason, he inferred that one good action could not be more virtuous than another, and that a person who had one virtue had all, and that he who was destitute of one was destitute of all.

Cleanthes was born at Assos in the Troas, about 300 ; he came to Athens at an early age, and became the pupil of Zeno, whom at his death he succeeded in his school. He differed from his master in regarding the soul as immortal, and approximated to the Cynics in denying that pleasure was agreeable to nature, or in any respect good. He died of voluntary starvation at the age of eighty.

Chrysippus was born 280, at Soli in Cilicia. He came at an early age to Athens, and became a pupil of Cleanthes; and among the later Stoics he was more regarded than either Zeno or Cleanthes. He died 207.

His doctrines do not appear to have differed from those of Zeno; only that, from feeling the dangerous influence of the Epicurean principles, he endeavoured to popularize the Stoic ethics.

Epicurus was an Athenian of the Attic demos Gargettus, whence he is sometimes simply called the Gargettian. He was, however, born at Samos, 342, and did not come to Athens till the age of eighteen, when he found Xenocrates at the head of the Academy, and by some authors is said to have become his pupil, though he himself would not admit it (Cic. de Nat. Deor. i. 26). At the outbreak of the Samian war he crossed over to Colophon, where he collected a school. It is said that the first thing that excited him to the study of