Leadership is about creating more leaders, not more followers.

The only way to understand another culture is to assume the frame of reference of that culture.

Productivity is being able to do things that you were never able to do before.

我不是为了纪录而比赛，我比赛是因为我热爱这项运动。

负责任的林业不是限制进步，而是重新定义进步的含义。