The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.

In times of crisis, true leaders emerge by staying calm, focused and decisive.

The more I paint, the less I care about what others think.

做你自己，因为别人都已经有人做了。

"Writing is a way of thinking, a way of understanding the world."

——〈在香港大学的演说〉（又名〈革命思想之产生〉），1923年2月19日

我不会让恐惧支配我的生活。