By the end of his life, though, Milton would in effect try to rewrite everything.

但到米尔顿生命的最后，他其实是想重写一切的。

耶鲁公开课 - 弥尔顿课程节选

So even though it's true that some kind of recycling takes place, we can't conclude that everything that's now a part of me will continue to exist afterwards.

即使有一些部件会被循环利用,但我们不能断定,组成我们身体的每一部件都会死后永存

耶鲁公开课 - 死亡课程节选