真相很少是纯粹的，也从来不是简单的。

数学的美在于它能够以最简单的术语描述宇宙。

In the future, there will be no female leaders. There will just be leaders.

The most profound ideas in mathematics often arise from the simplest observations.

夜晚是一座伟大的图书馆，但星星是它的书籍。