If you have an important point to make, don't try to be subtle or clever. Use a pile driver. Hit the point once. Then come back and hit it again. Then hit it a third time - a tremendous whack.
“But everyone gets burnt, don't they? Certain things are outside of your control. I suppose the only thing you can learn as a director is to not put yourself into situations where it can get outside of your control. And that's what happened.”