True forest stewardship means leaving some trees - and some profits - for those who come after us.

做数学的过程比结果更重要。

I think the world is in a state where we need to hear the truth.

Your attitude determines your altitude.

I'm not a rapper, I'm a Hall of Famer.

最成功的产品是那些预见到人们不知道自己有的需求的产品。