I know that there had been religious traditions that had been taught and believed in this possibility.

我知道有些宗教理念,会去教人们,相信这种可能。

耶鲁公开课 - 死亡课程节选

And,as Chateaubriand said,the writer, "I don't know what we must believe but we must believe in something," and he gets down on his knees and prays.

如作家夏多布里昂所言,"我不知道我们能相信什么,但我们必须相信点什么",然后他屈膝跪下开始祈祷

耶鲁公开课 - 1871年后的法国课程节选

Again, leaving aside the science, about which I'm sure some of you know more than me here, the issue of carbon emissions is a Prisoners' Dilemma.

抛开科学层面来说,我相信在座的一些同学比我知道的还多,碳排放问题也是个囚徒困境

耶鲁公开课 - 博弈论课程节选

Now,as you know,I don't believe in souls.

你们都知道，我是不相信灵魂的。

耶鲁公开课 - 死亡课程节选