即使上帝也无法使二加二不等于四。
仇恨只会毁灭仇恨者。
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。
美的事物是永恒的喜悦：它的可爱与日俱增；它永远不会化为乌有。
The most profound ideas in mathematics often arise from the simplest observations.
Success is a team effort—no one achieves greatness alone.