美国石油大王约翰·戴维森·洛克菲勒小时候家里很穷,在家中六个孩子他排行第二,由于父亲长期游手好闲,全家人的生活都依靠母亲独自辛苦支撑。洛克菲勒是个很懂事的孩子,从幼年时就卖马铃薯、火鸡,想多赚些钱帮助母亲。一天,11岁的洛克菲勒卖马铃薯回来,心情有些郁闷,因为他在集市上站了半天,还有半篮子马铃薯没有卖掉。洛克菲勒感觉有些累了,就坐在石头上休息。这 American oil king John Davidson Rockefeller was very poor at home. At home, he ranked second with six children. Due to his father’s long-term idleness, his family relied on their mother alone for their hard life. Rockefeller is a very sensible boy, selling potatoes and turkeys from an early age and trying to make more money to help his mother. One day, 11-year-old Rockefeller to sell the potato back, feeling a little depressed, because he stood for a long time in the market, there are half-basket potato is not sold. Rockefeller felt a bit tired and sat on the stone to rest. This