I believe the role that people like myself have played in the transformation of public opinion has been by persistently presenting a different point of view, a point of view which stresses the importance of private markets, of individual freedom, and the distorting effect of governmental policy.
Milton Friedman. . I think the Adam Smith role was played in this cycle i.e. the late twentieth century collapse of socialism in which the idea of free-markets succeeded first, and then special events catalyzed a complete change of socio-political policy in countries around the world by Friedrich Hayek's The Road to Serfdom.
Milton FriedmanA society that puts equality - in the sense of equality of outcome - ahead of freedom will end up with neither equality or freedom. The use of force to achieve equality will destroy freedom. On the other hand, a society that puts freedom first will, as a happy by-product, end up with both greater freedom and greater equality. Freedom means diversity but also mobility. It preserves the opportunity for today's less well off to become tomorrow's rich, and in the process, enables almost everyone, from top to bottom, to enjoy a richer and fuller life.
Milton Friedman