In the end, we only regret the chances we didn't take.

译文：一句话不对就容易把天惹塌，话没有经过多次思考就不要说出口。赏析：在说出每一句话前，我们都要深思熟虑后才能出口，否则就会中伤别人。

做出伟大工作的唯一途径是热爱你所做的事。

I think it's very important to have a feedback loop， where you're constantly thinking about what you've done and how you could be doing it better.I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

我不与任何人竞争，只与自己竞争。我最大的对手就是我自己。

The Internet is the first thing that humanity has built that humanity doesn't understand, the largest experiment in anarchy that we have ever had.

你必须先相信你的梦想，它们才能实现。