Suppose an individual thinks of some enterprise which might have some direct connection with the welfare of society. It does not occur to him to seek support from public authority. He publishes a plan, offers to carry it out, summons the help of other individuals and struggles personally against all obstacles. Doubtless, he often has less success than the state would have enjoyed in his stead but, in the longer term, the combined result of all these individual enterprises exceeds greatly what government could achieve.
