" Sometimes you don’t even notice these people, because while they seem kind and cheerful, they are also reserved. They possess the self-effacing virtues of people who are inclined to be useful but don’t need to prove anything to the world: humility, restraint, reticence, temperance, respect, and soft self-discipline. They radiate a sort of moral joy. They answer softly when challenged harshly. They are silent when unfairly abused. They are dignified when others try to humiliate them, restrained when others try to provoke them. But they get things done. They perform acts of sacrificial service with the same modest everyday spirit they would display if they were just getting the groceries. They are not thinking about what impressive work they are doing. They are not thinking about "

― David Brooks , The Road to Character