我不是来讨人喜欢的，我是来真实的。

可信因果推断的关键不仅是方法，还有方法与当前问题的契合度。

In my whole life, I have known no wise people...who didn't read all the time --none, zero.You'd be amazed at how much Warren reads --at how much I read...They think I'm a book with a couple of legs sticking out.

工程的目标不仅仅是建造东西，而是建造在不确定性下运作良好的东西。