在这个世界上，没有人能使你倒下，假如你自己的信念还站立的话。

膨胀的概念是宇宙在其最早的时刻经历了一段极其迅速的扩张期。

I'm not a person who backs down.

We are being drowned in a sea of irrelevance.

I'm just a woman. And as a woman， I have no way to make money， not enough to earn a living and support my family. Even if I had my own money， which I don’t， it would belong to my husband the minute we were married. If we had children they would belong to him， not me. They would be his property. So don’t sit there and tell me that marriage isn’t an economic proposition， because it is.

The goal of mathematics is not to solve problems, but to understand them.

海洋就是一切。它覆盖了地球表面的十分之七。它的呼吸纯净而健康。它是一个巨大的沙漠，人在其中永远不会感到孤独，因为他能感受到四周的生命在涌动。