To do mathematics is to explore a universe of ideas, where the only limit is your imagination.
创新不是发明新东西,而是用新的方式做旧的事情。
细节不是细节,它们构成了设计。
最危险的艺术是让人思考的那种。
Dictatorship and authentic literature are incompatible. One must die for the other to survive.