如果A代表一个人的成功，那么A等于x加y加z。勤奋工作是x；y是玩耍，而z是把嘴闭上。
We don't have to choose between people and nature—we can thrive together.
The will to find meaning is the primary motivational force in man.
I like to play with people's expectations.
预测未来的最好方式就是创造未来。