I avoid clients for whom advertising is only a marginal factor in their marketing mix. They have an awkward tendency to raid their advertising appropriations whenever they need cash for other purposes.
David OgilvyOur offices must always be headed by the kind of men who command respect. Not phonies, zeros or bastards.
David OgilvyAdvertising is a business of words, but advertising agencies are infested with men and women who cannot write. They cannot write advertisements, and they cannot write plans. They are helpless as deaf mutes on the stage of the Metropolitan Opera.
David Ogilvy