If You’re On The Wrong Road, Turn Around!

Progress means getting nearer to the place you want to be. And if you have taken a wrong turning, then to go forward does not get you any nearer. If you are on the wrong road, progress means doing an about-turn and walking back to the right road; and in that case the man who turns back soonest is the most progressive man.

C.S. Lewis, Mere Christianity (aff)