The more informative your advertising, the more persuasive it will be. Before people making a buying decision, they have many questions. For example, why they should buy from you, why your product is better than other similar products, why they should trust you, and why they should buy it now, etc.
David OgilvyConsumers don't think how they feel. They don't say what they think and they don't do what they say.
David OgilvyThe headline is the 'ticket on the meat.' Use it to flag down readers who are prospects for the kind of product you are advertising.
David Ogilvy