I don't necessarily think that you should do that now because it could theoretically turn in this country.

我觉得你没必要现在就投资于货币市场,因为理论上货币最终还得被归还到国内。

耶鲁公开课 - 金融市场课程节选

So on the personality theory, I did not exist when that fertilized egg came into being, when the egg and the sperm joined.

所以在人格理论上，卵子受精的时候我还不存在，卵子和精子结合时。

耶鲁公开课 - 死亡课程节选