当一件事有趣时,探寻其中隐藏的真相。
The most important thing is to retain your identity and not try to be something you're not.
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。
我告诉你,我们在地球上就是为了闲逛,别让任何人告诉你不同的。