Economist Quotes and aphorisms about could Thomas Sowell Thomas Sowell John Maynard Keynes Alan Greenspan Alan Greenspan ,, There are winners and there are losers. And as much as we would like to help the losers, if we do i... Alan Greenspan Klaus Schwab Klaus Schwab ,, The Fourth Industrial Revolution has the potential to empower individuals and communities, as it cr... Paul Samuelson Paul Samuelson