经济理论提供工具,但现实世界的测试会完善它们。
在你发明的时候,不要选择。在你草拟的时候,不要审查。在你写初稿的时候,不要反思。
Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.