Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
我们都是自身矛盾的总和 - 这就是传记如此迷人的原因。
唯一真正的知识是自我认知。
The people are the roots, the people are the foundation, the people are the source of strength.
The divine right of husbands, like the divine right of kings, may, it is hoped, in this enlightened age, be contested without danger.