仅仅活着是不够的……一个人必须有阳光、自由和一朵小花。
The process of doing mathematics is more important than the result.
The best mathematics is not just logical—it is intuitive and beautiful.
I don't care what people say about me as long as it isn't true.
与同伴保持良好的关系的愿望,即所谓的人类联合本能,轻易地超过了单纯的个人利益和理性逻辑。
我们必须接受失望,因为它是有限的,但千万不可失去希望,因为它是无限的。