Nobody should be allowed to create general advertising until he has served his apprenticeship in direct-response
David OgilvyNobody ever arrives at a very big idea through a conscious, rational thought process. It comes from your unconscious.
David OgilvyMost headlines are set too big to be legible in the magazines or newspaper. Never approve a layout until you have seen it pasted into the magazine or newspaper for which it was destined. If you pin up the layouts on a bulletin board and appraise them from fifteen feet, you will produce posters.
David Ogilvy