读书人虽然有书本知识,但最根本的还是在于把书本知识变为实际行动。
The process of solving a mathematical problem is often more important than the solution itself.
理念是不使用任何90度角。最初是斜线,斜线来自“重组”空间的爆炸概念。
The method of psychology must be as exact as the methods of the natural sciences.