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.
创新不仅仅是创造新产品，更是重新构想我们如何解决问题。
有权势的天子，也未必尊贵；穷苦的平民，也未必低贱。贵贱的分别，在于行为的美恶。
Great things in business are never done by one person. They're done by a team of people.