文化唯物主义的主要任务是解释构成人类文化的思想和行为的相似性和差异性。
"The only thing to do with good advice is to pass it on. It is never of any use to oneself."
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。
如果你一心为了讨喜,那你就要准备随时随地的屈就,并且你会一事无成。