经验只是我们给错误起的名字。
Experience is simply the name we give our mistakes.
无政府状态是战争的允许性原因;它创造了一个国家必须依靠自助来确保生存的环境。
愚蠢的人畏惧生病,却经常生病,明智的人居安思危,危险才不会降临。
Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.
煤炭行业不仅仅是挖掘岩石;它是为生活提供动力并推动进步。