And it is that conflict, as it were, between what we might call worldliness and innocence that is the core of Machiavelli's moral code.

可以说，正是那种冲突,那种我们可以称之为世俗理念与纯洁无知之间,的冲突，是马基雅维利道德准则的核心所在。

耶鲁公开课 - 政治哲学导论课程节选

Morality is extremely central to our lives, and a deep question, which we will struggle with throughout most of the course, is the question of good and evil, evil and good.

道德在我们生活中是极为核心的,我们要在大部分课中探讨的,一个深入的问题,就是善与恶的问题,恶与善

耶鲁公开课 - 心理学导论课程节选