永远不要停止学习。当你认为自己无所不知时，就是你失败的时候。

理论地理学是空间科学的女王。

真正的创新来自于对细节的极致追求。

Happiness is not something that happens. It is not the result of good fortune or random chance. It is not something that money can buy or power command. It depends not on what happens outside of you, but on what happens inside of you.

创新不是一蹴而就的，需要持续的投入和耐心。

Tomorrow， in a very real sense， your life -- the life you author from scratch on your own -- begins.

诗人的话语是永恒的回响。