Literary qualifications have no more to do with it than oratory has with salesmanship. One must be able to express himself briefly, clearly, and convincingly, just as a salesman must.
Claude C. HopkinsAds are not written to entertain. When they do, those entertainment seekers rare little likely to be the people whom you want. This is one of the greatest advertising faults. Ad writers abandon their part. They forgot they are salesmen and try to be performers. Instead of sales, they seek applause
Claude C. Hopkins"Best in the world," "lowest price in existence, " etc are at best claiming the expected. But superlative of that sort are usually damaging. They suggestion looseness of expression, a tendency to exaggerate, a careless truth. They lead readers to discount all the statements that you make
Claude C. Hopkins