Virtue and learning, like gold, have their intrinsic value: but if they are not polished, they certainly lose a great deal of their luster: and even polished brass will pass upon more people than rough gold.
Lord Philip Dormer Stanhope Chesterfield, Philip Dormer Stanhope Earl of Chesterfield (1855). “The Works of Lord Chesterfield: Including His Letters to His Son, Etc : to which is Prefixed, an Original Life of the Author”, p.150
