I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

要依靠道德治理国家。这样就像北极星一样，虽然固定在一个地方不动，但群星却甘愿环绕在它周围。

信任你的团队，他们会超出你的期望。

我不是诗人，我是一个讲故事的人。

I'm not a dreamer, I'm a doer.