Economist Quotes and aphorisms about incomes Thomas Sowell Tyler Cowen Ernst Engel James Mirrlees ,, It became clear I wanted to be a development economist. I mean, I said I wanted to work on the econ... Michael Spence Michael Spence Tim Jackson Tim Jackson Alan Greenspan ,, Most high-income people in our country do not realize that their incomes are being subsidized by th... Paul Samuelson