It is not necessary to advertise food to hungry people, fuel to cold people, or houses to the homeless.
John Kenneth GalbraithWisdom... is often an abstraction associated not with fact or reality but with the man who asserts it and the manner of its assertion.
John Kenneth GalbraithEconomists, on the whole, think well of what they do themselves and much less well of what their professional colleagues do.
John Kenneth Galbraith