"Let me say this as clearly as I can: The United States is not and will never be at war with Islam,".

VOA: standard.2009.04.06

I hesitate to I don't hesitate to say that you will never read Adam Smith in an economics course here at Yale and it is very unlikely that you will read Freud in your psychology classes.

我犹疑，我毫不犹疑的说,你绝对不会读到亚当？史密斯,至少在耶鲁的经济学课堂上不会,而且你也不太可能,在你的心理学课堂上读到佛洛伊德。

耶鲁公开课 - 政治哲学导论课程节选

I hesitate to I don't hesitate to say that you will never read Adam Smith in an economics course here at Yale and it is very unlikely that you will read Freud in your psychology classes.

我犹疑，我毫不犹疑的说,你绝对不会读到亚当？史密斯,至少在耶鲁的经济学课堂上不会,而且你也不太可能,在你的心理学课堂上读到佛洛伊德。

耶鲁公开课 - 政治哲学导论课程节选