如果你不偶尔失败,你就没有在做任何非常创新的事情。
The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.
虽然身份卑微,但却能不失道义;虽然生活贫穷,但却能廉洁自守。
数学不是一项观赏性运动。
I'm not a human being, I'm a martian.