At the end of last class I suggested that from here on I'm going to be assuming that there's no soul.

上一节课的最后,我说了从现在开始,我假定灵魂是不存在的。

耶鲁公开课 - 死亡课程节选

What I'm considering right now is the question whether sameness of soul is the key to being the same person.

我现在考虑的问题是,同样的灵魂,是否就是成为同一个人的关键。

耶鲁公开课 - 死亡课程节选