学习数学的唯一方法就是做数学。
天地之间,只有感应这一种关系而已,还有什么别的事呢?
In cinema, less is often more.
Curiosity is the driving force behind all great mathematical discoveries.
The only way to have a good day is to start it with a positive attitude.
The documenta is a mirror of the world's artistic consciousness.