"Memory is the diary we all carry about with us."

We must be long-termists and not be tempted by short-term interests.

Always cut away from yourself.

I'm not interested in making beautiful objects, I'm interested in making meaningful systems.

追求数学真理就是追求美、优雅和简洁。

一个句子的意义不仅仅在于词语本身，还在于它所执行的言行行为。

On innovation: "I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."