A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.
数学家是能在定理间找到类比的人;更好的数学家能在理论间看到类比;而最优秀的数学家能注意到类比之间的类比。
世界上最伟大的事情是知道如何属于自己。
当我接近一个孩子时,他激发了我两种情感;对他现在的温柔,以及对他可能成为的尊重。
I keep challenging myself because I don't want to repeat.
在怀疑时,克制自己。
The road of excess leads to the palace of wisdom.