The only relevant test of the validity of a hypothesis is comparison of prediction with experience.
Milton FriedmanI think that nothing is so important for freedom as recognizing in the law each individualโs natural right to property, and giving individuals a sense that they own something that theyโre responsible for, that they have control over, and that they can dispose of.
Milton FriedmanThe most important single central fact about a free market is that no exchange takes place unless both parties benefit.
Milton Friedman