When we damage our woodlands, we're not losing trees—we're erasing chapters of Earth's story.

Even if it can be communicated, it cannot be understood.

You have to be willing to fail in order to succeed.

There are only molecules. Everything else is sociology.

不去尝试办不到的事情, 不去追求得不到的东西, 不居于不能持久的地位, 不推行不可重复的政策。