You have to live with your product, you have to know it through and through, you have to look at it, understand it, love it then, and only then, you can crystallize in one clear thought, one single theme, what must be conveyed about the product to the consumer.
William BernbachYou cannot sell a man who isn't listening; word of mouth is the best medium of all; and dullness won't sell your product, but neither will irrelevant brilliance.
William Bernbach