我们都是自己故事中的英雄，有时也是恶棍。

Leadership is about empowering others to achieve things they didn't think were possible.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.

一个行为的后果会影响它再次发生的概率。

可持续性不是一种选择；它是我们对后代的责任。