你不需要很厉害才能开始，但你必须开始才能变得厉害。

The true value of a forest is measured not in board feet, but in biodiversity.

I never look back, I just look forward.

我唯一知道的是我一无所知。

"Positive psychology is not a spectator sport."

All violence consists in some people forcing others, under threat of suffering or death, to do what they do not want to do.

Trust is built through transparency—both with our employees and the communities we operate in.

没有道德的技术只是更快的挖掘。