True progress comes when industry and environmentalists work together, not against each other.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The moment you stop trying is the moment you stop learning.

I'm not a smart man, but I know what love is.

That I exist is a pertetual surprise which is life.

Ignoring isn’t the same as ignorance, you have to work at it.

最深刻的真理往往是我们认为理所当然的那些。

真正的领导力不在于掌控，而在于关心那些你负责的人。