The only limit to our realization of tomorrow is our doubts of today.

Writing is a way of escaping from the world, but also a way of embracing it.

我不害怕坠入爱河，我害怕再次爱上错误的人。

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.

从长远来看，创新是获胜的唯一途径。

I didn't just jump back on the bike and win. There were a lot of ups and downs, good results and bad results, but this was a long-term plan.