Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The best way to learn mathematics is to do mathematics.
The past is always present, and the present is always past.
The best architecture is the one that feels inevitable.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
I don't believe in luck. I believe in hard work.