人们害怕追求他们最重要的梦想，因为他们觉得自己不配得到这些梦想，或者他们无法实现它们。我们，他们的心，害怕想到那些永远离去的亲人，或者那些本可以美好的时刻却没有发生，或者那些可能找到的宝藏却永远隐藏在沙漠中。

抱最好的希望，做最坏的打算。

Success is doing what you want to do, when you want, where you want, with whom you want, as much as you want.

人生中唯一真正的失败是不忠于自己所知道的最好的东西。

I do not believe in God… to the extent that theists have made their concept intelligible， they have given us no reason to think anything answers to it.

一本好书应该是劈开我们内心冰海的斧头。

The next chapter of American energy won't be written by clinging to old playbooks, but by those willing to rewrite them.

世界需要更多的森林，而不是更少。

Every breakthrough starts with a question.