Do not feel envious of the happiness of those who live in a fool’s paradise, for only a fool will think that it is happiness.
I have great faith in fools; self-confidence my friends call it.
文学是火焰，它意味着不墨守成规和反抗。
The best mathematicians are those who are not afraid to take risks.
没有人民的普遍知识，自由就无法得到保障。