The magnitude of our economic movement, the very splendor of the opportunities that the swift development of a vast young country like ours affords, must inevitably in some cases upset at once the sober business judgment of men, and in some cases the standard of personal honor and good faith, in the temptation to get rich quickly; so that wrong is done thereby to a man's associates or to those whose interests are in his hands, while still greater wrong is done to his own character. But, even against this dangerous greed for wealth and the unscrupulousness and ruthlessness which it engenders, it is no part of my present object to warn any young man. I take it that the negative standards of private conduct are usually not much affected by a man's choice of a pursuit in life. If any man's honor could be filched from him by a merely pecuniary reward, whether greater or less, I should not think it likely that he would be much safer in the long run if he chose the clerical profession, for example, than if he went into business. Sooner or later his character would disclose itself. It is not, then, of the private and negative standards of conduct that I wish to speak,--except by way of such allusions as these. And even these allusions are only for the sake of making more distinct the positive and active phases of business ethics that I should like to present in such a way as to fasten them upon the attention. Many young men, to whom these views are addressed, will doubtless choose, or have already chosen, what is commonly known as a professional career. The ministry, law, and medicine are the oldest and best recognized of the so-called liberal or learned professions. Now what are the distinctive marks of professional life? Are the men who practice these professions not also business men? And if so, how are they different from those business men who are considered laymen, or non-professional? Obviously the distinctions that are to be drawn, if any, are in the nature of marked tendencies. We shall not expect to find any hard and fast lines. Many lawyers, some doctors, and a few clergymen are clearly enough business men, in the sense that they attach more importance to the economic bearings of the part they play in the social organism than to the higher ethical or intellectual aspects of their work.