You can’t build a reputation on what you are going to do.

But this long run is a misleading guide to current affairs. In the long run we are all dead.

The best conservation strategies are those that align economic incentives with ecological benefits.

最大的错误就是以为自己无所不知。保持谦逊，不断学习。

记忆是我们随身携带的日记。

你必须愿意为成就伟大而承受痛苦。