子曰：“譬如为山，未成一篑，止，吾止也；譬如平地，虽覆一篑，进，吾往也。”
【译文】 孔子说：“譬如堆山，还差一筐，没堆成就停了，功亏一篑是自己造成的；譬如填坑，只倒一筐，继续填下去，坚持不懈是自己决定的。”
The man who does not work for the love of work but only for money is not likely to make money nor to find much fun in life.
人通过克服困难而成长。