In fact, the wage-price spiral is the functional counterpart of unemployment. The latter occurs when there is insufficient demand; the spiral operate… - John Kenneth Galbraith

It was in World War I that the age-old certainties were lost. Until then aristocrats and capitalists felt secure in their position, and even socialists felt certain in their faith. It was never to be so again. The Age of Uncertainty began.

The only purpose of economic forecasts is to give astrology a better image.

In the usual (though certainly not in every) public decision on economic policy, the choice is between courses that are almost equally good or equally bad. It is the narrowest decisions that are most ardently debated. If the world is lucky enough to enjoy peace, it may even one day make the discovery, to the horror of doctrinaire free-enterprisers and doctrinaire planners alike, that what is called capitalism and what is called socialism are both capable of working quite well.