In the first lecture, I talked about a lot of things, but one theme that comes to my mind is the theme of the moral purpose and mission of the finance community.

第一课里，我讲了很多东西，但中心主旨,就是金融界的道德目标和使命。

耶鲁公开课 - 金融市场课程节选

Nine-eleven on the United States on September 11 2001] for example a moral law that refused to allow the statesmen to protect the community in times of crisis would not be a principle of natural right it would be a suicide note.

举，911，为例,一部道德法],拒绝允许政治家,在有危机时适切地保护其社群,那就不是自然权利的原则,而是部自杀式的批注。

耶鲁公开课 - 政治哲学导论课程节选