(fl. 5th century bc)
- Greek philosopher. A member of the Eleatic school, he defended Parmenides' theories by formulating paradoxes which appeared to demonstrate the impossibility of motion, one of which shows that once Achilles has given a tortoise a start he can never overtake it, since each time he arrives where it was, it has already moved on.芝诺（生活于公元前5世纪, 希腊哲学家, 埃利亚学派的成员, 维护巴门尼德的理论, 提出似能验证运动不可能性的悖论, 其中之一为若阿基里斯一旦让乌龟先起跑一段距离, 则他将永远无法赶上乌龟, 因为他每次赶到乌龟之处时, 乌龟又已前进了）。
- (c.335-c.263 BC) , Greek philosopher, founder of Stoicism; known as Zeno of Citium. He founded the school of Stoic philosophy (c.300 BC) (see STOICISM), but all that remains of his treatises are fragments of quotations.芝诺（约公元前335-约前263, 希腊哲学家, 斯多葛学派创始人, 通称“季蒂昂的芝诺”, 创建斯多葛哲学学派［约公元前300年］［参见STOICISM］, 但其论文现仅存残篇）。