数学不是关于数字、方程、计算或算法的:它是关于理解的。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
创新不仅仅是技术的问题;它是以创造所有利益相关者价值的方式解决现实世界的问题。
The actions of men are the best interpreters of their thoughts.