１９５７年秋，当我们被北京大学录取，并到图书馆学系报到时，每人都充满喜悦之情，但时过不久，许多同学开始患得患失起来。从我们入学到１９６１年读完本科的四年间，燕园的未名湖一直是不平静的，一个接着一个的政治运动干扰着正常的教学秩序，学习规律不时地被破坏，... In the autumn of 1957, when we were admitted to Peking University and reported to the Department of Library Science, everyone was full of joy, but not long afterwards many of our students started to suffer. In our four years between our admission and our undergraduate study in 1961, the untamed lake in Yen Yuan has been unsettled, one political campaign after another disturbing the normal teaching order, the law of learning being destroyed from time to time ...