Economist Quotes and aphorisms about need Thomas Sowell John Kenneth Galbraith John Kenneth Galbraith Alan Greenspan Alan Greenspan Alan Greenspan ,, Most high-income people in our country do not realize that their incomes are being subsidized by th... Klaus Schwab ,, Profitability, growth, and safeguards against existential risks are crucial to strengthening a comp... Klaus Schwab ,, Environmental pollution, terrorism, and many other global threats do not stop at borders. We all be... Klaus Schwab ,, Corporate social responsibility is measured in terms of businesses improving conditions for their e... Herbert A. Simon