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.
问题不在于我们是否是意识形态的囚徒，而在于我们是否意识到意识形态在构建我们对现实的看法中如何发挥作用。
There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.
最终，我们记住的不是敌人的话语，而是朋友的沉默。