"I believe it is not only possible, but in fact easier to do this without deciding the legal question of whether these states have ever been out of the Union.

VOA: special.2009.12.31

That's not a way that we really think about it, but I do believe that the risk level of the University's portfolio is really quite low in statistical terms -much lower than the risk level that you'd have if you had a traditional portfolio dominated by marketable securities.

这一般不是我们考虑的关键,但我相信,耶鲁投资组合的风险水平,在统计数字上是非常低的,远远低于,持有一个传统的可交易证券主导的,投资组合的beta系数

耶鲁公开课 - 金融市场课程节选

But I do not believe that, objectives of crusaders were purely religious. I understand that , there were many many factors that pushed this campaign into the near east.

不过我不认为，十字军的目的是,完全宗教的，我觉得，有很多因素在背后推动,这个运动走向东方。

普林斯顿公开课 - 人性课程节选

I do not condone any form of violence, but I do not believe that the solution is killing people,".

VOA: standard.2009.12.23

Yes, I do believe it's theft but perhaps it is necessary to condone that theft.

我确实认为这是盗窃,但也许我们有必要容忍它。

耶鲁公开课 - 公正课程节选

But for those of you who raised your hand just tell me I mean why do you think--what makes you believe food can be addictive?

但那些举手的同学,请你们告诉我,你为什么觉得食物会上瘾呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But I do want to report that I don't believe them.

但我确实想说，我不相信它们。

耶鲁公开课 - 死亡课程节选