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