The conjectures of the Langlands program are not merely problems to be solved but a vision of how mathematics should be.
电影的艺术是合作的艺术。
Good design is invisible; you only notice it when it's bad.
"写作是一种孤独的职业,但孤独是作家的最好朋友。"
Reinforcement is the central factor in the acquisition of new behavior patterns.
当传统方法与现代责任相结合时,它们就会变得具有革命性。