A man coined to superlative must expect that his every statement will be taken with some caution
Claude C. HopkinsLiterary 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 planned and written with some utterly wrong conception. They are written to please the seller. The interests of the buyer are forgotten.
Claude C. Hopkins