《庄子·秋水》中一同出游的庄子和惠子有这样一段对话——庄子曰:“儵鱼出游从容,是鱼之乐也。”惠子曰:“子非鱼,安知鱼之乐?”每每看到这句话,我都不禁会想,倘若庄子和惠子都来养鱼的话,一定是庄子的鱼比较快乐。道理很简单,庄子懂得鱼儿只要自由自在生活在水里便会很快乐,而惠子既然会认为身为人的庄子一定无法体会鱼之欢乐,那么想必他自己更加不会懂得鱼儿真正的快乐之源。若将学生看做 Zhuangzi and Keiko of “Zhuangzi · Autumn Water” all have a conversation like this: Chuang Tzu said: “The mandarin fish travels calmly and is the pleasure of the fish.” “Keiko said:” The non-fish, the fish of Anzhi fish ? "Every time I see this sentence, I can not help but think that if Zhuangzi and Keiko have come to fish, it must be happier Zhuangzi fish. The reason is very simple, Zhuangzi knows fish as long as they are free to live in the water will be very happy, and Keiko since it will think Zhuangzi as a person can not understand the joy of fish, so presumably he will not know how the fish are really happy source. If the students as