If you ever have the good fortune to create a great advertising campaign, you will soon see another agency steal it. This is irritating, but don't let it worry you; nobody has ever built a brand by imitating somebody else's advertising.
David OgilvyYou aren't advertising to a standing army; you are advertising to a moving parade. Three million consumers get married every year. The advertisement which sold a refrigerator to those who got married last year will probably be just as successful with those who'll get married next year. An advertisement is just like a radar sweep, constantly hunting new prospects as they come into the market. Get a good radar and keep it sweeping.
David OgilvyH. L. Mencken once said that nobody ever went broke underestimating the taste of the American public. That is not true. I have come to believe that it pays to make all your layouts project a feeling of good taste, provided that you do it unobtrusively. An ugly layout suggests an ugly product. There are very few products which do not benefit from being given a first class ticket through life.
David Ogilvy