在课堂上,我给学生讲过这样一个寓言:走路的人发现一个房间,他发现窗户关着,就把它打开了。他继续忙着走路,没多久,一大群追随者尾随而至,听他讲话,学习他走路的姿势,但一直追不上他。人越聚越多,穷追猛赶,没有人注意到窗子打开了。也有一群看热闹的人,闲庭信步、指指点点,心里满是不屑。慢慢地,人们就把这个房间忘记了。很久以后,有个孩子无意中进入 In class, I talked to students about such a parable: A walking man found a room where he found the window closed and opened it. He continued to be busy walking, not long after, followed by a large group of followers, listening to him talk, learning his walking posture, but has been unable to catch up with him. The more people get together, the catching up, no one notices the window opens. There are also a group of people who watch the fun, strolling, pointing, my heart full of disdain. Slowly, people forgot about this room. A long time later, a child accidentally entered