大自然是一位了不起的老师，只要我们耐心观察，她就会向我们揭示她的秘密。

The poet’s task is to make the invisible visible.

Education is an admirable thing. But it is well to remember from time to time that nothing that is worth knowing can be taught.

Humor is just another defense against the universe.

爱不是那种见异思迁的东西。