可持续性不仅仅是一个流行词，更是我们对后代的责任。

成功的真正标准不仅仅是利润，还有我们为子孙后代留下的积极遗产。

我所获得的丰富性来自自然，那是我灵感的源泉。

The most important skill to learn is how to learn.

The worst evils in history have always been committed by those who truly believed they were combating evil. Beware of combating evil.

The true value of a forest cannot be measured in board feet alone.

在私利面前能够想到道义，遇到危难能够挺身而出，虽然长期生活在贫困之中，也没有忘记平生的诺言，这样就可以说是一个十全十美的人了。

The key to successful investing is to have a disciplined approach and a long-term perspective.

黑暗修复了光明修不了的东西。