数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Investing in research today is saving lives tomorrow.
The art of invention consists in finding out the causes of known effects.
爱不是安慰，它是光明。
爱美就是看见光明。
The more you know, the less you need.
最大的权力是能够控制你自己的情绪和欲望。