某人的一小步就是人类的一大步。
When we damage our woodlands, we're not losing trees—we're erasing chapters of Earth's story.
不要害怕新的竞技场。
The truth is, we know so little about life, we don't really know what the good news is and what the bad news is.
这些高墙还真是有点意思。一开始你恨它，然后你对它就习惯了。等相当的时间过去后，你还会依赖它。