In science, we try to explain what we don't understand. In mathematics, we try to understand what we can't explain.

Innovation in science often comes from looking at old problems in new ways.

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事，你就会成功。

The true test of a mathematical idea is its ability to inspire further questions.

求学的最大益处，在于自我追求改变气质。

商业上的伟大成就从来不是一个人完成的，而是由一群人共同完成的。