It is the unique source of human assertiveness and aggressiveness as well as the source of resistance to the aggression of others.

这是人类魄力与进取的特殊泉源,但同时也是,抵制他人进犯的由来。

耶鲁公开课 - 政治哲学导论课程节选

This learning springs from the recesses of Milton's memory.

这一知识之泉源自于弥尔顿的记忆深处。

耶鲁公开课 - 弥尔顿课程节选

Socrates' death at the age of 70 was intended by him as an act of philosophical martyrdom that would allow future philosophy to be favorably recognized as a source of courage and justice.

苏格拉底死于70，岁0,是他盘算中的,哲学殉道举动,让哲学在将来顺利地,被表彰为,是勇气与正义的泉源。

耶鲁公开课 - 政治哲学导论课程节选