But at the same time, as Darwin well knew, emotions have universal roots that are shared across all humans and across many animals.

但同时，正如达尔文所说，情感在全球是相通的,被所有的人类和动物共享。

耶鲁公开课 - 心理学导论课程节选

Aristotle in his Politics says this: "As man is the best of the animals when perfected, so he is the worst of all when he is divided away from the law and justice."

亚里士多德在他的《政治学》中说,"完美的人是最好的动物,但如果他与法律和公正剥离开来,那也会是最糟糕的动物"

耶鲁公开课 - 古希腊历史简介课程节选