可持续性不是一种趋势，而是我们对后代的责任。

Happiness is not something ready made. It comes from your own actions.

Success is not sustainable if it is defined by how big you become or by growth for growth's sake. Success is very shallow if it doesn't have emotional meaning.

我一生中最遗憾的是善良的失败。

别让太阳在我身上落下。

一个故事不必大声才能被听见。