Does anyone know where this quote of C.S. Lewis' came from?
Of all tyrannies, a tyranny sincerely exercised for the good of its victims may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busy bodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated; but those who torment us for our own good will torment us with out end, for they do so with the approval of their own conscience.---C.S. Lewis