Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

"Writing is a way of speaking without being interrupted."

在生活的混乱中，是那些清晰的微小时刻让我们继续前行。

数学的历史是人类思想和进步的历史。

The true measure of a company's value is how it treats its lowest-paid workers.

All your dreams can come true if you have the courage to pursue them.