I want you, Sancho, to think well and to have a good opinion of plays, and to be equally well-disposed toward those who perform them and those who write them, because they are all the instruments whereby a great service is performed for the nation, holding up a mirror to every step we take and allowing us to see a vivid image of the actions of human life; there is no comparison that indicates what we are and what we should be more clearly than plays and players.