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.

我不想成为明星，我想成为一名演员。

As to the gods, I do not know whether they exist or not, or what they are like.

生命是一场漫长的告别。

That there are things in this world not carved out of gray stone. That there s a small place inside of us they can never lock away, and that place is called hope.

现代研究最惊人的结果是证明了思维法则与自然法则是同一的。