最成功的企业是那些比任何人都更了解客户的企业。
The most successful businesses are those that understand their customers better than anyone else.
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。
Angry people are not always wise.
我不是说唱歌手，我是一个地狱的传奇。