"Perhaps all we can expect of a public body, charged with grave responsibilities, is that it should in its public utterances make out cases stronger than it really believes in. Or perhaps, because its opposition deals in overly strong criticisms, it may for political reasons and for understandable psychological reasons provide overly strong rebuttals. Or perhaps it is the case that the authorities believe that there are no sensible reasons to doubt the following view: The way to maximize growth, to maximize the long-run degree of achieved employment, to maximize equity among the various social groups that could be affected by price level changes is, in the absence of important cost pressures and even more in their presence, for the Federal Reserve to insist upon the attainment of essentially stable long-run price levels."