时间是防止一切同时发生的东西。

A society’s competitive advantage will come not from how well its schools teach the multiplication and periodic tables， but from how well they stimulate imagination and creativity.

没有什么比一个显而易见的事实更具欺骗性。

The only way to discover the limits of the possible is to go beyond them into the impossible.

热爱你过的生活，过你热爱的生活。