人在什么时候应该知足、知不足与不知足?正确的答案应该是:做人要知足,做事要知不足,做学问要永不知足。《醒世恒言》中有个故事:录事薛某,一日在高烧睡梦中梦见自己化为鲤鱼跃入湖中,遇一老者垂钓,开始知其为钓饵,但终因难耐诱惑,张嘴咬钩,遂成老者钩上物。冯梦龙点评说,薛录 When should people contentment, lack of knowledge and contentment? The correct answer should be: to be content with people, things to be aware of, to learn to be content. “Awaken the common saying,” there is a story: Recorded Xuemou, one day in a high fever and dream dreamed of himself into a carp jumped into the lake, fishing in case of an old man, began to know it as a bait, but in the end unforgettable temptation, Biting mouth open, then hook into the old thing. Feng Menglong commented that Xue Lu