The proper role of government is exactly what John Stuart Mill said in the middle of the 19th century in "On Liberty." The proper role of government is to prevent other people from harming an individual. Government, he said, never has any right to interfere with an individual for that individual's own good.
Milton FriedmanYou know there are very few Marxists left in the world... they're all in American universities.
Milton FriedmanEconomic freedom is ... an indispensable means toward the achievement of political freedom.
Milton FriedmanThe fall of the Berlin Wall really demonstrated beyond the shadow of a doubt that there was a bad system, and what subsequently happened in the Soviet Union, that that system was a failure.
Milton FriedmanI cannot disagree with you that having something like 500 economists is extremely unhealthy. As you say, it is not conducive to independent, objective research. You and I know there has been censorship of the material published. Equally important, the location of the economists in the Federal Reserve has had a significant influence on the kind of research they do, biasing that research toward noncontroversial technical papers on method as opposed to substantive papers on policy and results
Milton Friedman