Economist Quotes and aphorisms about well Milton Friedman Alan Greenspan Alan Greenspan Alan Greenspan Klaus Schwab ,, I believe that, if managed well, the Fourth Industrial Revolution can bring a new cultural renaissa... Klaus Schwab Paul Samuelson ,, My family was well off but not rich. I spent the four years I was an undergraduate working on the b... Herbert A. Simon Murray Rothbard Eugene Fama