"A famous, very often quoted phrase says: "That government is best, which governs least." I do not believe this to be a correct description of of the functions of a good government. Government ought to do all the things for which it is needed and for which it is established. Government ought to protect the individuals within the country against the violent and fraudulent attacks of gangsters, and it should defend the country against foreign enemies. These are the functions of government within a free system, within the system of the market economy."