We're better at predicting events at the edge of the galaxy or inside the nucleus of an atom than whether it'll rain on auntie's garden party three Sundays from now.
Tom StoppardIf 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 Stoppard