每家公司都需要云战略，因为每家公司都在成为数据公司。

Climate change isn’t a distant problem—it’s here, and forests are our first line of defense.

"I write to understand, to question, to explore the complexities of human nature."

I never know what I think about something until I read what I've written on it.

在桂林学界迎会的演说，1922年1月22日

The splinter in your eye is the best magnifying-glass.