Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

Innovation isn't optional in our industry; it's the only way to stay relevant in a changing world.

"The past is a story we keep rewriting, even when we don’t realize it."

I don’t fear anyone, but I respect everyone.

物资用完了才知道不足，是因为不懂得计量；事情做完了才知道有余，是因为不懂得调节。

"We all have a responsibility to bear witness to what we see and to speak out against injustice."