"Most grown-up people get rid of the childish notion that whatever appears in print is true, but many cling to the equally absurd notion that the printing of a statement does give it some claim to dignity and credence. For the purposes of argumentation, let us here make this point emphatic: The mere fact that a statement appears in print lends not one atom to its value. Every assertion that is brought forward — though it may have been printed a thousand times and repeated a million times — must be challenged and tested before it can be regarded as trustworthy testimony of authority, — before it can be of any value as evidence."

“At home, as well as abroad, there is paralyzing uncertainty among business men as to whether the Reserve Board will allow that expansion of bank credit without which such prosperity as we have had in recent years simply cannot last. In short, the Board has created a state of mind which breeds business depression.”

“The daily expenditures by consumers for new consumers' goods, upon which business stability largely depends, are determined in part by the total volume of money in circulation, in part by other factors including the frequency with which that money is returned to consumers. The flow of money, therefore, from use in consumption to another use in consumption should not be overlooked in studies of the causes and conditions of business fluctuations. It is the purpose of this paper to describe certain aspects of this circuit flow of money, to raise the question whether it does not deserve more attention that it has yet received in our analyses of business cycles, and to suggest pertinent lines of investigation. Unfortunately, the statistics upon which the most important conclusions concerning this subject must be based are not at hand and are not likely to be for a long time to come. The following discussion will have served its purpose if it stimulates further inquiry in profitable directions and helps to hasten the day when the necessary statistics are available.”

“Let us not be surprised, however, if the study of the principles of argumentation — or even Burke's much mis-taught Speech — seems dry without the prospect of actual debate. We should hardly expect a half-back to feel much enthusiasm over reading the rules of the game and tackling a dummy if he could not look forward to tackling a man. When elocution and argumentative writing have failed to stimulate interest, formal debate may succeed, for it is a kind of game. In the time limit, the order of speakers, the alternation of rides, the actual struggle of opposing forces, the give and take of rebuttal, the fixed rules and the ethics of conduct, the qualifications for success, and the final awarding of victory, debate has much in common with tennis and football.”

“The reference to the source of authority should be definite. Such vague phrases as the following, common though they are, are worthless as proof : —”

“Formal debate is a kind of game. In the time limit, the order of speakers, the alternation of sides, the give and take of rebuttal, the fixed rules of conduct, the ethics of the contest, the qualifications for success, and the final awarding of victory, debate has much in common with tennis.”

“It is not easy to phrase the proposition so that it shall mean precisely what we wish to argue; so that it shall include the whole matter at issue, nothing more and nothing less ; so that there shall be no possible ambiguity. Yet, unless the proposition is so phrased, a debate may degenerate into a lifeless quibble concerning the meaning of the terms, under which the living heart of the question is buried.”