From time to time you may stumble， fall， you will for sure， count on this， no doubt， you will have questions and you will have doubts about your path. But I know this， if you’re willing to listen to， be guided by， that still small voice that is the G.P.S. within yourself， to find out what makes you come alive， you will be more than okay. You will be happy， you will be successful， and you will make a difference in the world.

Every ton of coal we extract must create maximum value with minimum environmental impact.

I think that's the single most important thing about writing: it's about making the familiar strange and the strange familiar.

沉默可能是共谋。

最好的想法往往来自房间里最安静的声音。

I'm not interested in the rules of perspective. I'm interested in the way we actually see.

Fame is not the most important thing in life. The most important thing is to be happy.

Light is the most important material in architecture.