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 OgilvyDo not address your readers as though they were gathered together in a stadium. When people read your copy, they are alone. Pretend you are writing to each of them a letter on behalf of your client.
David OgilvyWe exist to build the business of our clients. The recommendations we make to them should be the recommendations we would make if we owned their companies, without regard to our own short-term interest. This earns their respect, which is the greatest asset we can have.
David OgilvyThe business community wants remarkable advertising, but turns a cold shoulder to the kind of people who can produce it. That is why most advertisements are so infernally dull.... our business needs massive transfusions of talent. And talent, I believe, is most likely to be found among nonconformists, dissenters, and rebels.
David Ogilvy