The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

The history of mathematics is a testament to the ingenuity and creativity of the human mind.

"In the end, we are all just stories, and the best we can hope for is to be a good one."

绩效标准必须是零缺陷。不是“差不多就行了”。

I don't believe in universal solutions; I believe in singular responses.

数学是理性的音乐。