法律不是道德；不要期望它能完成只有道德才能完成的事情。

跨境合作是解决全球森林砍伐的唯一途径。

Our heroes are human heroes. That's a very new situation. Most other societies have had, right at their center, the worship of something transcendent: a god, a spirit, a natural force, the universe, whatever it is -- something else that is being worshiped. We've slightly lost the habit of doing that, which is, I think, why we're particularly drawn to nature.

不要让你的恐惧控制你。