I don't care about others to scold me, as long as they fear me.

Knowledge can be shared, but wisdom cannot. It must be discovered and lived.

成功是一段旅程，而不是终点。享受这个过程。

The conjectures of the Langlands program are not merely problems to be solved but a vision of how mathematics should be.

The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.