It follows that unless your headline sells your product, you have wasted 90 percent of your money.
David OgilvyGive people a taste of Old Crow, and tell them it's Old Crow. Then give them another taste of Old Crow, but tell them it's Jack Daniel's. Ask them which they prefer. They'll think the two drinks are quite different. They are tasting images
David OgilvyWhat really decides consumers to buy or not to buy is the content of your advertising, not its form.
David Ogilvy