Self knowledge is like lost innocence, however unsettling you find it; it can never be un-thought or un-known.

自我认知就像逝去的童真，不管你有多不安;,你已经无法不去想或是充耳不闻了。

耶鲁公开课 - 公正课程节选

We are not in a country that mandates theology in terms of its constitutional law or its governance, you never gonna have the institutionalization of 5 daily prayers and things like that, people would be penalized.

我们所在的国家并没有将宗教,写进宪法或者法律法规里，你永远不会将每天五次祷告之类的事情,形成制度规范，这对人们不公。

普林斯顿公开课 - 人性课程节选

Okay, now let's make this first battle I'm going to describe for you to be as clear cut as we can make it, and it probably never was like that.

好的 现在,让我们打响第一场战斗,我们做得尽量简洁些,也许事实上的战斗并非是这样

耶鲁公开课 - 古希腊历史简介课程节选