The typical citizen drops down to a lower level of mental performance as soon as he enters the political field. He argues and analyzes in a way which he would readily recognize as infantile within the sphere of his real interests. He becomes primitive again.
Joseph A. SchumpeterGeniuses and prophets do not usually excel in professional learning, and their originality, if any, is often due precisely to the fact that they do not.
Joseph A. SchumpeterSurely, nothing can be more plain or even more trite common sense than the proposition that innovation [...] is at the center of practically all the phenomena, difficulties, and problems of economic life in capitalist society.
Joseph A. SchumpeterAccess to the national dividend is usually to be had only on condition of some productive service previously rendered or of some product previously sold. This condition is, in this case, not yet fulfilled. It will be fulfilled only after the successful completion of the new combinations. Hence this credit will in the meantime affect the price level.
Joseph A. Schumpeter