Macroeconomics, 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 SamuelsonGlobalization presumes sustained economic growth. Otherwise, the process loses its economic benefits and political support.
Paul SamuelsonAnyone with special abilities earns a differential return on that flair, which we economists call a rent. Those few with extraordinary P.Q. (Performance Quotient) will not give away such rent to the Ford Foundation or the local bank trust department. They have too high an I.Q. for that.
Paul Samuelson