Two-thirds of a century after [The Road to Serfdom] got written, hindsight confirms how inaccurate its innuendo about the future turned out to be.
Paul SamuelsonThe growth of a nation's productive potential is the central factor in determining its growth in real wages and living standards.... high rates of investment and saving usually have a big payoff in promoting economic growth.
Paul SamuelsonMacroeconomics, even with all of our computers and with all of our information - is not an exact science and is incapable of being an exact science.
Paul Samuelson