"Free markets" is a very general term. There are all sorts of problems that will emerge. Free markets work best when the transaction between two individuals affects only those individuals. Most often, a transaction between you and me affects a third party. That is the source of all problems for government. That is the source of all pollution problems, of the inequality problem. This reality ensures that the end of history will never come.
Milton FriedmanJapan has introduced fiscal stimulus five times in the past seven or eight years and each time it's been a failure and that's not a surprise. Fiscal stimulus is not stimulating in and of itself.
Milton FriedmanThere is one and only one responsibility of business: to use its resources and engage in activities designed to increase its profits so long as it stays within the rules of the game.
Milton FriedmanThe fall of the Berlin Wall did more for the progress of freedom than all of the books written by myself or Friedrich Hayek or others.
Milton Friedman