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 OgilvySet exorbitant standards, and give your people hell when they don't live up to them. There is nothing so demoralizing as a boss who tolerates second rate work.
David OgilvyFirst, make yourself a reputation for being a creative genius. Second, surround yourself with partners who are better than you are. Third, leave them to go get on with it.
David Ogilvy