我不敢说数学和疯狂之间有直接关系，但毫无疑问，伟大的数学家都具有狂热的特质。
I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
译文：人遇到误解不要生怨恨之心，事情顺利时不要轻浮狂妄。赏析：不管我们做得多么完美，总有被人误解的时候。如果我们心生怨恨报复的心，两人的矛盾就会加深。人在高兴得意时，更应该保持低调谦逊的态度。