"The past is never dead. It's not even past."

"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."

我们对黑洞了解得越多，就越意识到我们还有多少未知。

I'm not perfect, and I don't pretend to be.

语言是存在的家，而词语是它的砖石。

穷人需要的不是施舍，而是阶梯。