When a person realizes he has been deeply heard, his eyes moisten. I think in some real sense he is weeping for joy. It is as though he were saying, "Thank God, somebody heard me. Someone knows what it's like to be me."

Sustainability isn't just about planting trees—it's about planting the right trees in the right places for the right reasons.

"Never let your ego get in the way of doing what's right."

It is hard to read a newspaper or watch a television newscast without encountering someone who has come up with a new 'solution' to society's 'problems.'

故事是我们理解过去和想象未来的方式。

High expectations are the key to everything.