Henry Ford made a lot of money making cars at one time, but that was a small advantage to him compared to the benefit to millions of people who for the first time in their lives were emancipated from common public carriers and could live where they wanted, move at the hours they wanted, to the places they wanted. Ford collected a billion bucks, but that was peanuts compared to the benefits.
George StiglerIn the 1950s, I proposed the survivor method of determining the efficient sizes of enterprises, and worked on delivered price systems, vertical integration, and similar topics.
George StiglerAll great economists are tall. There are two exceptions: John Kenneth Galbraith and Milton Friedman.
George Stigler