I've never been a person that has been like, 'I want to be a role model.' But then you realize you are, and you have to be careful with what you say and do.

To do mathematics is to explore an infinite landscape of ideas.

世间的一切事情，都是由人的内心产生的。

学者学习古人，开始时接触到的是粗浅的内容，中期接触到精华，最终领悟到其神妙变化。