美国石油大亨保罗·盖蒂,年轻时家境不好,却幸运地在自己家的一大片收成很差的旱地里发现了石油。这实在是天上掉下来的馅饼!心花怒放的他马上雇工开采起石油来。可每次他到各油井巡视,都看到很多浪费现象和晃来荡去的闲人,于是把工头找来,要求消除积弊,工头也承诺一定尽力,但结果总是一切如故。后来,他遇到一位管理专家,便向他请教。专家只一句话就把他点醒了: “因为那是你的油田!” The American oil tycoon Paul Getty was lucky to find oil in a large area of ​​poorly prepared dry land in his own home when he was a young man. This is really a pie that has fallen from the sky! He is hired to work on his own to extract oil. Every time he visits the oil wells, he sees a lot of wastes and wavering idlers. He then recruits the foreman for rectification of the disadvantages and his foreman promises to do his best but the result will always be the same. Later, he met a management expert, then consult him. The expert just woke him up in a few words: “Because that's your field!”