When I look at the world I'm pessimistic, but when I look at people I am optimistic.

"A book can be more dangerous than a knife in the right hands."

Innovation is the ability to see change as an opportunity, not a threat.

巧妙的欺诈不如笨拙的诚实

艺术不是反映现实的镜子，而是塑造现实的锤子。