快乐的情感是来源于与不好的事的对比，而快乐本身并没有任何意义。
Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.
It’s OK to have your eggs in one basket as long as you control what happens to that basket.
只要是为了一个好的事业，并且有助于美好的生活，每一个风险都值得承担。