信任是每一个强大品牌的基石。

In mathematics, you don't understand things. You just get used to them.

We read to know we are not alone.

The key to successful research is collaboration and the sharing of knowledge across different disciplines.

除非定理是美丽的，否则它们毫无价值。

理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。