只要我看到进步，我不介意输球。

真正的森林管理意味着为后来者留下一些树木——以及一些利润。

每个数学问题都有解答；挑战在于找到它。

Profit margins mean nothing if we sacrifice our environmental commitments for them.

对付一个不自由的世界唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛行为。

We are all born with a certain package. We are who we are: where we were born, who we were born as, how we were raised. We're kind of stuck inside that person, and the purpose of civilization and growth is to be able to reach out and empathize a little bit with other people.