Man has been called the reasoning animal but he could with greater truthfulness be called the creature of suggestion. He is reasonable, but he is to … - Walter Dill Scott

Mental attitude is more important than mental capacity

The senses (the organs of sight, sound, taste, smell, temperature, and touch) are the guardians of the body, and whatever appears good to these sentinels is instantly desired, and ordinarily such things tend to the preservation and furtherance of the welfare of the body, but we choose them simply because they appear pleasing and not for ulterior ends.

Advertising is a serious thing with the businessman of to-day. It is estimated that the businessmen of the United States are spending $600,000,- a year in printed forms of advertising. Furthermore one authority claims that seventy-five per cent, of all this is unprofitable. Every business man is anxious that no part of these unprofitable advertisements shall fall to his lot. The enormity of the expense, the keenness of competition, and the great liability of failure has awakened the advertising world to the pressing need for some basis of assurance in its hazardous undertakings.