And so in theory after just 2 or 3 steps you were in order of magnitude farther along in this counting process than I would be because I'd still be on person literally 3 or 4.

因此从理论上说,经过这样短短的两三个步骤,你们就有了分级次序，比我数数快多了,因为我才数到第三四个人。

哈佛公开课 - 计算机科学课程节选

I think probably we shouldn't believe the theory of belief which says that in order to believe in something, you've got to be able to picture it or believe it.

我觉得我们不能相信下面这种理论,如果要相信一件事情，这件事情必须能够被想象出来。

耶鲁公开课 - 死亡课程节选