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。
The human body is first and foremost a mirror to the soul and the greatest achievement in art is to make that mirror reflect the truth.
I cannot believe in a God who wants to be praised all the time.
繁荣的森林是成功的最终衡量标准。