““A whole spectrum of possible relationships comes to light, beginning at one pole with the pious and inert quotation that is isolated and set off like an icon, and ending at the other pole with the most ambiguous, disrespectful, parodic-travestying use of a quotation. The transitions between various nuances on this spectrum are to such an extent flexible, vacillating and ambiguous that it is often difficult to decide whether we are confronting a reverent use of a sacred word or more familiar, even parodic playing with it.””
