The only way to save a rhinoceros is to save the environment in which it lives, because there's a mutual dependency between it and millions of other species of both animals and plants.

每个词都是一个选择，而每个选择都会改变世界。

发展挑战没有放之四海而皆准的解决方案。

“唯一真正无尽的是人类的旅程。”

"Science is the great antidote to the poison of enthusiasm and superstition."

"The best way to find out if you can trust somebody is to trust them."

我们应该用结果来衡量成功，而不仅仅是投入。