在北京大学的历任校长中,蒋梦麟是在职时间较长的一个。关于他的贡献,傅斯年曾有这样的评论:蒋梦麟的人格魅力不如蔡元培,学问比不上胡适之,但办事比蔡先生和胡先生高明。对此,蒋先生是认可的。为了不至于引起误会,他还补充了一句玩笑话:“所以他们两位是北大的功臣,我们两个人不过是北大的功狗。” Among the past principals of Peking University, Jiang Menglin is a longer-serving one. As for his contribution, Fu Ssuneng once made the remark that Jiang Menglin’s personality is not as charismatic as Cai Yuanpei’s. His studies are not as good as Hu’s, but his work is more brilliant than Mr. Cai and Mr. Hu. In this regard, Mr. Jiang is recognized. In order not to cause misunderstanding, he also added a joke: “So they are both PKU’s hero, both of us are nothing but Peking University’s meritorious service.”