用心管理的森林才能长久存在。

物理学不仅仅是寻找答案，它关乎提出正确的问题。

Life is about growth and change. When you stop growing, you stop living.

We must remember that we are not the only species that matters on this planet.

如果有人笨到要花100万美元为我拍张照片，我当然不会笨到拒绝他。