Making the logo twice the size is often a good thing to do, because most advertisements are deficient in brand identification. Showing the clients' faces is also a better stratagem than it may sound, because the public is more interested in personalities than in corporations. Some clients can be projected as human symbols of their own products.
David OgilvyIf you have a truly big idea, the wrong technique won't kill it. And if you don't have a big idea, the right technique won't help you
David OgilvyOn the average, five times as many people read the headline as read the body copy. When you have written your headline, you have spent eighty cents out of your dollar.
David Ogilvy