The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

Character is much easier kept than recovered.

我们不是从祖先那里继承森林，而是向子孙借用。

Overfishing is a debt our children will pay if we don’t act now.

永远不要低估渐进式改进的力量。

在原子世界中，数学语言是唯一可以使用的语言。