If the audience is made to do not enough work, they resent it without knowing it. Too much and they get lost. There's a perfect pace to be found. And a perfect place that is different for every line of the play.
Tom StoppardHe's never known anything like it! But then, he has never known anything to write home about, so this is nothing to write home about.
Tom StoppardIt's where we're nearest to our humanness. Useless knowledge for its own sake. Useful knowledge is good, too, but it's for the faint-hearted, an elaboration of the real thing, which is only to shine some light, it doesn't matter where on what, it's the light itself, against the darkness, it's what's left of God's purpose when you take away God.
Tom Stoppard