I am not the strongest person, but I am the toughest person.
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。
You can pay for school but you can't buy class.
我不相信“完成”——艺术总是在演变。
The only way to truly understand someone is to stand in their shoes and walk a mile.
互联网是一种工具，可以用于善或恶，取决于我们如何使用它。