The oldest problem in economic education is how to exclude the incompetent. A certain glib mastery of verbiage-the ability to speak portentously and sententiously about the relation of money supply to the price level-is easy for the unlearned and may even be aided by a mildly enfeebled intellect. The requirement that there be ability to master difficult models, including ones for which mathematical competence is required, is a highly useful screening device.
John Kenneth GalbraithIn the old days, land was important as the giver of all things. That period is gone now. Technology and brainpower are all that matters and yet conflicts over land, specially one like on the India-China border, that yields nothing, continue. This is a burden of ancient history that we continue to carry. If tomorrow there is settlement on planet Mars, we will begin to worry if others are interested.
John Kenneth GalbraithConsumer wants can have bizarre, frivolous, or even immoral origins, and an admirable case can still be made for a society that seeks to satisfy them. But the case cannot stand if it is the process of satisfying wants that create the wants.
John Kenneth Galbraith