Good advertising should give the reader essential facts about the product or company advertised and should do so engagingly without trickery or hogwash.
Leo BurnettThe sole purpose of business is service. The sole purpose of advertising is explaining the service which business renders.
Leo BurnettCuriosity about life in all of its aspects, I think, is still the secret of great creative people.
Leo BurnettAdvertising is the ability to sense, interpret... to put the very heart throbs of a business into type, paper and ink.
Leo Burnett