Economist Quotes and aphorisms about has-been Thomas Sowell Thomas Sowell Thomas Sowell John Kenneth Galbraith Paul Samuelson Paul Samuelson Paul Samuelson ,, U.S. capital formation, which has been pretty high in the '90s and very high in the late 1990s, is ... Paul Samuelson ,, American society was economically ill-run in the 1980s. Our society has been on a consumption binge... Herbert A. Simon Herbert A. Simon