A boy saw a canned nut and wanted to eat some nuts, but the boy was too greedy, and he reached in with his whole hand and grabbed the nuts, but because his hands were full of nuts, his hands were stuck in the canned nuts and couldn’t take them out., But the boy was unwilling to give up, unwilling to give up a little nut, and couldn’t get it out, so he cried. At this moment, a man passed by and told him that if you take fewer nuts at a time, take less and eat less, not so greedy, you can take out your hands and eat nuts, and you have to learn to give to get results.