Facing market changes, an enterprise must have the ability to respond quickly.

晏子春秋

每件事都是一个学习的过程：每次跌倒，都是在教你下次如何站起来。

The study of mathematics is the indispensable basis for all intellectual and spiritual progress.

A good abstraction is one that emphasizes the essential and suppresses the irrelevant.

跨部门合作带来突破。