The moment of betrayal is the worst, the moment when you know beyond any doubt that you've been betrayed: that some other human being has wished you that much evil.
The most valuable resource in the world is not oil—it's human potential.
理论物理学实际上是哲学。
翻译：节俭能培养廉洁的品性，廉洁又能滋养高尚的德行，生活简约不简单，是修身的良方。
我不是说唱歌手，我是一个改变世界的人。
Pressure is a privilege - it means you're in a position to do something great.
你减去的越多，揭示的就越多。
对知识的投资总是能带来最大的利益。学习是好学的人，财富是细心的人。如果一个人把钱包倒进他的头里，没有人能把它从他身边夺走。