"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

数学研究是所有自然现象精确知识不可或缺的基础。

Learn how to take a 20-minute power nap without embarrassment.

数学是一种超越文化和语言障碍的通用语言。

Life is about making an impact, not making an income.

最大的智慧是认识自己。