The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
我只希望在自己衰老前退休,否则我只会成为累赘。
"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."
今天的过度捕捞意味着明天的空网。
新观点总是被怀疑和通常反对,原因只是因为它们尚未变得普遍。
没有什么是确定的,也没有什么是不可能的。
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.