写作是一种发现的行为。

"The world is full of small things that are big enough to break your heart."

我是一个战士，不是一个忧虑者。

We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.

我不是一个喜欢被忽视的人。

改变是困难的，但对于进步是必要的。

对于那些有为而生的人来说，没有什么是无足轻重的。