永远不要停止学习，因为世界从未停止变化。
Never stop learning, because the world never stops changing.
The difference between correlation and causation is not just academic—it can have profound policy implications.
人一般而言，天生的能力对他影响不大 – 他如何造就自己决定他的人生。
I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world. You're doing things you've never done before, and more importantly, you're doing something.
"A literatura é a arte de expressar a alma através das palavras."
有了图书馆，你是自由的，不受暂时政治气候的限制。它是最民主的机构，因为没有人——绝对没有人——能告诉你该读什么、什么时候读以及如何读。