The chief use of dignity is to veil ignorance. Thus, it is well known that the most dignified people, as a rule, are schoolmasters, and schoolmasters are usually so occupied with teaching that they have no time to learn anything. And because dignity is used to hide ignorance, it is plain that impudence is not always the opposite of dignity, but that dignity is sometimes impudence. Dignity is said to inspire respect; and this may be in part why respect for others is an error of judgment and self-respect is ridiculous.