决定我价值的人是我自己。

Energy security is national security.

我们都是盲目的，但有些人能够看见。

We both (Warren Buffett) insist on a lot of time being available almost every day to just sit and think.That is very uncommon in American business.We read and think.

今天我们开采的石料必须留下让未来引以为豪的遗产。

最伟大的故事是那些挑战我们信念的故事。

You’ll get 10x better results by elevating good behavior rather than punishing bad behavior， especially in children and animals.

抽象的目的不是模糊，而是创建一个新的语义层次，在这个层次上可以绝对精确。