The most important thing is to always keep the user at the center of everything we do.

生命并不复杂，复杂的是我们。生命很简单，简单的事才是正确的。

过去从未死去，它甚至还未过去。

I love going one-on-one with someone. That’s what I do. I’ve never lost. It’s a whole different game, just to have them right in front of you and be able to do whatever you want.

All happy families are alike; each unhappy family is unhappy in its own way.

Tradition is important, but evolution is necessary.

唯一存在的限制是你脑海中的限制。

一流智力的检验标准是同时持有两种相反的观点，并且仍然能够正常运作。

Never underestimate the power of a small, dedicated team to change the world.

过去从未死去，它甚至从未过去。