学者吴稚晖怪论连篇,他曾说:“文学家是放狗屁,臭味有余,实用不足;哲学家是制造空气,似是而非,不着边际;科学家是江湖术士吞宝剑,完全是硬功夫。”黄侃在北大任教时,门上挂了一个小木牌,上面写“坐谈不得超过五分钟”。有一次,女学生舒之锐和程俊英去黄侃处借阅杂志,见到木牌后即准备离去,黄侃说:“女学生不受此限,可以多坐一会儿。”启功是个幽默风趣的人,平时爱开玩笑,上课也不例外,他的第一句话常常是:“本人是满族,过去叫胡人,因此在下所讲,全是胡言。”引起笑声一片。 The scholar Wu Chi-hui has repeatedly talked about it. He once said: “Literary people are shy, smelly, and practically inadequate. Philosophers make air, plausible and irreconcilable. Scientists are alchemists who are absolutely hard-working.” “ Huang Kan teaching at Peking University, the door hung a small wooden sign, the above write ”sit for no more than five minutes “. Once, female students Shu-Rui Shu and Cheng Jun-ying to Kan Kan Department borrowing magazines, ready to leave after seeing the wooden sign, Huang Kan said: ”The girls are not restricted, you can sit for a while.“ ”Kai-fu is a humor Funny people, usually love joking, class is no exception, his first sentence is often: “I am a Manchu, used to call the barbarians, so in the next talk, all nonsense.”