* I don't regard advertising as entertainment or an art form, but as a medium of information.
David Ogilvy
* The most powerful element in advertising is the truth.
William Bill Bernbach
* Advertising is the most fun you can have with your clothes on.
Jerry Della Femina
* I know half the money I spend on advertising is wasted, but I can never find out which half.
John Wanamaker
* Advertisements contain the only truths to be relied on in a newspaper.
Mark Twain