一个好的数学家是能看到定理之间类比关系的人。一个伟大的数学家是能看到类比关系之间的类比关系的人。
A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.
The only limits that exist are the ones in your mind.
孔子说:“理想无法实现了,我准备乘筏漂到海上。会跟我走的,只有子路吧?”
进化不仅是理论,更是刻在我们基因中的事实。
There is no escape from the labyrinth of existence.