The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.

True progress is measured not just in profits, but in the positive impact we have on society.

理解计算的历史对于创新其未来至关重要。

Strength does not come from physical capacity. It comes from an indomitable will.

解释：对百姓只能亲近安抚，不可骑在百姓头上作威作福。

故事是我们理解自己生活的方式。