David Ogilvy Quote: No.45
- 45
The most important word in the vocabulary of advertising is TEST. If you pretest your product with consumers, and pretest your advertising, you will do well in the marketplace. David Ogilvy | Refcard PDF ↑
The most important word in the vocabulary of advertising is TEST. If you pretest your product with consumers, and pretest your advertising, you will do well in the marketplace. David Ogilvy | Refcard PDF ↑