"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

No matter what he does, every person on earth plays a central role in the history of the world. And normally he doesn't know it.

You have to be willing to get happy about nothing.

我们要用技术连接世界，更要让技术普惠每个人。

你离死亡越近，你就越感到活着。这是一种美妙的生存方式。这是唯一的生存方式。