It is in the irony of things that the theatre should be the most dangerous place for the actor. But, then, after all, the world is the worst possible place, the most corrupting place, for the human soul. And just as there is no escape from the world, which follows us into the very heart of the desert, so the actor cannot escape the theatre. And the actor who is a dreamer need not. All of us can only strive to remain uncontaminated. In the world we must be unworldly, in the theatre the actor must be untheatrical.
-Minnie Maddern Fiske, Mrs. Fiske: Her Views on Actors, Acting and the Problems of Production, ch. 3, by Alexander Woollcott (1917)