" At a certain age, he thought, it is better for one's health not to do what I am about to do. At a certain age, a man's outlook is best tempered by moderation, if not resignation, if not outright capitulation. At a certain age, one should live without either harking too much back to grievances of the past or inviting resistance in the present by embodying a challenge to the pieties that be. Yet to give up playing any but the role socially assigned, in this instance assigned to the respectably retired—at seventy-one, that is surely what is appropriate, and so, for Coleman Silk, as he long ago demonstrated with requisite ruthlessness to his very own mother, that is what is unacceptable. "

― Philip Roth , The Human Stain (The American Trilogy, #3)