I don’t think about being the best, I think about being better than yesterday.

The more you know yourself, the more patience you have for what you see in others.

如果你想读一本书，但它还没有被写出来，那么你必须写出来。

写书的职业使赛马看起来像是一个稳固、稳定的生意。

我们成功的真正标准是在保护资源的同时如何更好地养活世界。