"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：它是关于理解的。
Re graphics: A picture is worth 10K words - but only those to describe the picture. Hardly any sets of 10K words can be adequately described with pictures.
宇宙是一个不断变化和演变的地方，我们只是其中的一小部分。
建筑师的任务是为生活创造一个框架。
生命的历史是创新的历史。
Law is a system of rules, a union of primary rules of obligation and secondary rules of recognition, change, and adjudication.
I'm the reason your hate won't die.