Never write an advertisement which you wouldn't want your own family to read. You wouldn't tell lies to your own wife. Don't tell them to mine. Do as you would be done by.
David OgilvyA lot of today's campaigns are based on optimum positioning but are totally ineffective - because they are dull, or badly constructed, or ineptly written. If nobody reads your advertisement or looks at your commercial, it doesn't do you much good to have the right positioning.
David OgilvyWe admire people who work hard, who are objective and thorough. We detest office politicians, toadies, bullies, and pompous asses. We abhor ruthlessness. The way up our ladder is open to everybody. In promoting people to top jobs, we are influenced as much by their character as anything else.
David Ogilvy