In the face of challenges, we must have the courage and wisdom to overcome difficulties.

未来的竞争，不是产品的竞争，而是服务的竞争。

如果你觉得失去了一切，请记住，树木每年都会落叶，但它们依然挺立，等待更好的日子。

人在谈论自己时最不像自己。给他一个面具，他就会告诉你真相。

"History is not what happened. History is just what historians tell us."

We believe that we need to own and control the primary technologies behind the products we make.

For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, and the gap between my hopes for myself and the reality of my life starts to diverge so painfully that I normally end up weeping into a pillow.