据报载：美国石油大王洛克菲勒曾这样对待自己的爱孙，当跚跚学步的孙子张开双臂向爷爷扑来的时候，洛翁却故意闪开，让孙子跌了一跤又一跤，有意让心爱的孙子吃点苦头。这种似乎“不近情理”的举动，其实包含着大王的良苦用心。让孩子经受挫折，给他喂服“维生素Ｎ”。作... It is reported that Rockefeller, the oil king of the United States, had treated his own grandson like this. When the toddler’s grandson flew open to his grandfather with his arms open, Lohon deliberately opened it up so that his grandson would fall again and again. Let your beloved grandson suffer bitterly. This seemingly “unreasonable” move, in fact, contains the good intentions of the king. Let the child withstand setbacks and give him “vitamin N”. Make ...