I've always been a private person.
我一直是个注重隐私的人。
阅读是一种自由的行为。
我不想成为昙花一现的奇迹。我想要一个长久的事业。
数学不知道种族或地理边界；对于数学来说，文化世界是一个国家。
The greatest crimes are not committed by people breaking the rules, but by people following the rules.
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.
He who fights with monsters should be careful lest he thereby become a monster.
A proof is a way to convince yourself and others that something is true.