The advertisers who believe in the selling Posted on January 27, 2014January 27, 2009 by admin “The advertisers who believe in the selling power of jingles have never had to sell anything.” — David Ogilvy Author: David Ogilvy Category: power Tags: power, David Ogilvy Spread the love Related posts: He who steals a little steals with Sound character provides the power with which What one writer can make in the Rock stars get room keys, I get