Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
任何公司最有价值的资产都是它的员工。
It's not the writer's job to tell you how to feel. It's the writer's job to tell you something and make you feel it.