一个渔人有一流的捕鱼技术,被渔民尊为渔王。然而,渔王却很苦恼,因为他儿子的渔技很平庸。渔王说:“我真不明白,从他懂事起我就传授捕鱼技术给他,告诉他怎样织网、怎样划船、怎样下网。他长大了,我又教他识潮汐、辨鱼汛……可他的捕鱼技术竟赶不上技术比我差的渔民的儿子!”一位哲人对渔王说:“你的错误是很明显的:你只传授给了他知识,却没有传授给他教训(经验)。” A fisherman has first-class fishing technology, fishermen respect for the king. However, the fishing king is very distressed, because his son fishing technique is mediocre. Wang Yu said: “I really do not understand, from his sensible since I taught him fishing technology, tell him how to weave nets, how to boating, how to get off the net .He grew up, I taught him tide knowledge The fishing season ... But his fishing technology can not catch up with the fisherman’s son who is worse than me! ”A philosopher said to the fisherman:“ Your mistake is obvious: you only imparted him knowledge, Did not teach him lessons (experience). ”