小我的概念是所有妄想的根源，因此也是所有麻烦的根源。是对“我是这个身体而非真我”的错误认同。

The ego concept is the root cause of all delusion and therefore, all trouble. It is the false identifying of I with a body rather than with the Self.

youdao

But notice that if we say this,if we say neither of these guys, despite having Napoleon's personality,neither of these guys is Napoleon, then the personality theory of personal identity is false.

但请注意，如果我们说这两者，尽管拥有拿破仑的人格，他们都不是拿破仑，那么个人认同感的人格理论就是错误的。

耶鲁公开课 - 死亡课程节选