"Firmness in decision is often merely a form of stupidity. It indicates an inability to think the same thing out twice."

Next Quote

It is a general principle of human nature, that a man will be interested in whatever he possesses, in proportion to the firmness or precariousness of the tenure by which he holds it; will be less attached to what he holds by a momentary or uncertain title, than to what he enjoys by a durable or certain title; and, of course, will be willing to risk more for the sake of the one, than for the sake of the other.

— Alexander Hamilton