Paternalism is action that limits a person's or group's liberty or autonomy and is intended to promote their own good. Paternalism can also imply that the behavior is against or regardless of the will of a person, or also that the behavior expresses an attitude of superiority. Paternalism, paternalistic and paternalist have all been used as a pejorative for example in the context of societal and/or political realms and references. Some such as John Stuart Mill think paternalism to be appropriate towards children, saying: