最好的技术是无形的。它运作得如此之好,以至于你甚至不会注意到它。
后见之明对历史学家乃至回忆录作者非常有用,但遗憾的是,实践中的政治家却无法拥有。
You wanna fly, you got to give up the shit that weighs you down.
Happiness is a state of mind. It's just according to the way you look at things.