"Substance"is not enough: "accident"is also required, as the scholastics say.A bad manner spoils everything, even reason and justice;a good one supplies everything, gilds a No, sweetens truth, and adds a touch of beauty to old age itself.The how plays a large part in affairs, a good manner steals into the affections.Fine behaviour is a joy in life, and a pleasant expression helps out of a difficulty in a remarkable way.