摧毁人民最有效的方式是否认和抹杀他们对自己历史的理解。
The most effective way to destroy people is to deny and obliterate their own understanding of their history.
常看修养品德胜过我的人，则惭愧耻辱油然而生；常看物质享受不如我的人，则埋怨情绪自然消失。
Writing, to me, is simply thinking through my fingers.
质量不是愿望；它是一种承诺。
我喜欢挑战自己，把自己推到极限。
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.