Most headlines are set too big to be legible in the magazines or newspaper. Never approve a layout until you have seen it pasted into the magazine or newspaper for which it was destined. If you pin up the layouts on a bulletin board and appraise them from fifteen feet, you will produce posters.
David OgilvyNever use tricky or irrelevant headlinesโฆ People read too fast to figure out what you are trying to say.
David OgilvyWhile you are responsible to your clients for sales results, you are responsible to consumers for the kind of advertising you bring into their homes.
David OgilvyTo advertisers: "Do not compete with your agency in the creative area. Why keep a dog and bark yourself?"
David OgilvyGood products can be sold by honest advertising. If you don't think the product is good, you have no business to be advertising it.
David Ogilvy