And if that's right, if there can be parts that I have now that weren't one of the parts from which I was made, there's no particular reason to think it's going to be one of the parts that's going to continue to exist after I die.

如果这是事实,如果说现在构成我的一些零部件,并不是在我存在之前就存在的,那我们就没理由相信,这些零部件会在我死后,继续存在下去

耶鲁公开课 - 死亡课程节选