轻盈不仅是物理上的，也是心理上的。

记忆是个狡猾的东西，它既可以是祝福也可以是诅咒。

最成功的投资者是那些保持耐心和纪律的人。

Language is the only tool we have to make sense of the world, and yet it is always inadequate.

A good algorithm is like a well-told story.