而且，只有在完全的听天由命和孤独状态，我们才能体验到我们自身天性的积极力量。

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.

The Internet is a place where people can connect, share, and learn.

 真相往往难以表述，有时需要虚构来使其看似可信。

看不见的手之所以常常看不见，是因为它常常不存在。

The labor market does not exist in a vacuum; it is shaped by culture, policy, and history.

You can’t change the past, but you can shape the future.

Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.