我不是因为快乐而歌唱，我歌唱是因为我快乐。

"The best artworks ask questions rather than provide answers."

领导力意味着今天做出艰难的决定，明天让所有人受益。

A writer is someone who pays attention to the world.

I ask senior leaders to not do anything unless they're willing to do it for 10 years.