It follows that unless your headline sells your product, you have wasted 90 percent of your money.
David OgilvyMany manufacturers secretly question whether advertising really sells their product, but are vaguely afraid that their competitors might steal a march on them if they stopped.
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 OgilvyBig ideas come from the unconscious. This is true in art, in science, and in advertising. But your unconscious has to be well informed, or your idea will be irrelevant. Stuff your conscious mind with information, then unhook your rational thought process. You can help this process by going for a long walk, or taking a hot bath, or drinking half a pint of claret. Suddenly, if the telephone line from your unconscious is open, a big idea wells up within you.
David Ogilvy