This I must say, this topic ignited my imagination when I was a kid when I thought about it; when I was an athlete.

我必须承认，这个话题点燃了我的想象,当我是孩子时想到它;,当我还是一名运动员时。

哈佛公开课 - 幸福课课程节选

One question is this: Is it really true that in order to think about the perfectly straight, I must have somehow, somewhere at some point come up against, had direct knowledge of, the perfectly straight?

一个问题是,难道真的说,为了想象一条完美的直线,我必须,在某处直接碰到,并直接了解一条完美的直线吗

耶鲁公开课 - 死亡课程节选