A conventional valuation which is established as the outcome of the mass psychology of a large number of ignorant individuals is liable to change violently as the result of a sudden fluctuation of opinion due to factors which do not really make much difference to the prospective yield; since there will be no strong roots of conviction to hold it steady.
John Maynard KeynesIdeas, knowledge, art, hospitality, travel - these are things which should in their nature be international. But let goods be homespun whenever it is reasonably and conveniently possible and above all let finance be primarily national.
John Maynard KeynesAmericans are apt to be unduly interested in discovering what average opinion believes average opinion to be.
John Maynard Keynes