永远不要为你不想成为的人工作。

The past is always present in the work.

In mathematics, the simplest questions often lead to the most profound discoveries.

To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.

我不得不提醒自己有些鸟是不能关在笼子里的，他们的羽毛太漂亮了。

在数学中，旅程往往比目的地更重要。