我们今天种植的每一棵树都是为我们永远不会见到的后代留下的遗产。

When will you ever make me proud?

通过经验获得的东西比通过推理获得的东西更真实、更坚实。

天文学的历史是一部视野不断扩展的历史。

记忆是我们无法被驱逐的唯一天堂。

A world without forests is a world without breath.

"We do not lack communication, on the contrary, we have too much of it. What we lack is creation."

I don't want to just be a singer. I want to be an entertainer.