Agencies which frequently work nights and weekends are more stimulating, more successful - and more profitable.
David OgilvyNever 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 OgilvyThe trouble with many copywriters in general agencies are that they don't really think in terms of selling. They have never written direct-response; they have never tasted blood
David Ogilvy