I don't chase, I attract. What belongs to me will simply find me.

你知道，有些鸟是注定不会关在牢笼里的，它的每一片羽毛都闪耀着自由的光辉。

The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.

The greatest resource we have is human ingenuity.

We don't inherit the earth from our ancestors; we borrow it from our children.

生存下来的不是最强壮的物种，也不是最聪明的，而是最能适应变化的。