To be free is not to have no master, but to choose your own.

创造力和创新是我们所做一切的核心。没有它们，就没有增长。

【释义】世界上一切都是次要的，只有读书最重要、最高尚。

数学中最深刻的思想往往源于最简单的观察。

Writing is learning to die, learning to give everything away.

To write is to listen—to the voices within and the world outside.

做出伟大工作的唯一途径就是热爱你所做的事。

The more we learn about black holes, the more we realize how much we still don’t know.

变化是不可避免的，你如何应对决定了你的成功。