Real energy solutions come from real energy sources.

Let me explain. I think it would be very unusual for anyone here, or anyone watching, to be envious of the Queen of England. Even though she is much richer than any of you are, and she's got a very large house, the reason why we don't envy her is because she's too weird.

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

摄影是导演、摄影师和整个团队之间的合作；这是一个团队的努力。

In the ocean of science, every question is an unknown island waiting to be discovered and explored.

I always did something I was a little not ready to do. I think that’s how you grow.