调动洋人的敌对国家来攻打洋人，学习洋人先进的技术来制服洋人。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

企业家的责任不仅是赚钱，还要为社会创造价值。