"Stories are the way we make sense of the past and imagine the future."

Never stop learning—the world is always evolving.

We must think beyond our own lifetimes when it comes to energy.

对知识的投资总是能带来最大的利益。学习是好学的人，财富是细心的人。如果一个人把钱包倒进他的头里，没有人能把它从他身边夺走。

解决问题的最简单方法是否认它的存在。

"Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten."

"In the end, we will remember not the words of our enemies, but the silence of our friends."