生活教会了我思考，但思考却没有教会我生活。

Education is the foundation of conservation—people protect what they understand.

Tragic art, as it developed in the theaters of ancient Greece, in the fifth century B.C., was essentially an art form devoted to tracing how people fail, and also according them a level of sympathy, which ordinary life would not necessarily accord them. A few years ago, I was thinking about this, and I went to "The Sunday Sport," a tabloid newspaper I don't recommend you start reading if you're not familiar with it already.

Efficiency is doing things right; effectiveness is doing the right things.

坚毅的人把成就视为马拉松；他或她的优势是耐力。

The future belongs to those who believe in the beauty of their dreams.

世界是一本书，不旅行的人只读了一页。

最重要的是关注用户，其他一切都会随之而来。