一个伐树的工人每天工作10多个小时,可他发觉自己的伐树数目却日渐减少。他开始想,一定是自己的工作时间不够长,所以他除了睡觉和吃饭,其他的时间都用来伐树,但他每天伐树的数目反而有减无增。他迷惑了。一天,他把他的苦恼说给他 A tree-cutting worker working more than 10 hours a day, but he found himself reduced the number of trees. He began to think that he must have been working long enough, so he slept and dined, other times used to cut trees, but the number of trees he cut down each day instead of decreasing. He was mesmerized One day, he told him his distress