一粒种子可以改变世界。

生存还是毁灭。这其实不是一个问题。

The world is full of people who have stopped listening to themselves or have listened only to their neighbors to learn what they ought to do, how they ought to behave, and what the values are that they should be living by.

责任是我们语言中最崇高的词。在所有事情上尽你的责任。你不能做得更多。你永远不应该希望做得更少。

对疾病和死亡的所有兴趣，只是对生命兴趣的另一种表达。

关键是享受过程，而不仅仅是结果。

法律的目的不是废除或限制自由，而是保护和扩大自由。

The key to innovation is fostering a culture of continuous improvement.