可持续发展的关键在于通过教育和创新不断改善人力资本。

Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life. Because almost everything - all external expectations, all pride, all fear of embarrassment or failure - these things just fall away in the face of death, leaving only what is truly important.

"The writer is a man who is always trying to find the truth, the truth about himself, the truth about the world, the truth about life."

Suspicion against every kind of authority grew out of this experience， an attitude which has never again left me.