“Courtesy is affection and not affectation. It reaches a point where, in a true lowliness of mind, one esteems others better than self. We know the worst that is in us and of that we can be certain, but we can never know the worst that is in others; we can at best only suspect it. Conscious of this, our feelings toward others become delicate and sensitive; they may even become deeply religious when they reach a point where we forgive others their discourtesies.” Archbishop Fulton Sheen (On Being Human)