Economist Quotes and aphorisms about three Thomas Sowell Milton Friedman Klaus Schwab ,, Profitability, growth, and safeguards against existential risks are crucial to strengthening a comp... Max Weber Paul Samuelson Arthur Laffer ,, Over the past 100 years, there have been three major periods of tax-rate cuts in the U.S.: the Hard... Robert Reich Theodore Schultz Dale T. Mortensen ,, I became a member of the faculty at Northwestern University in 1965 but did not complete my thesis ... Fatih Birol