CHAPTER XXV. POLITENESS. Tuts is doing to others as we would have others do to us, in the familiar intercourse of life. Politeness is, therefore, not only a mark of refinement, of good breeding, but it isa duty. It consists in paying a deference to the feelings of others, in trifles; whether we eat or drink, or whatever we do, we should avoid coarseness, vulgarity, and every- thing in looks, movements, words and actions, that may offend those around us. We should.adopt the best manners ‘of the so- ciety in which we live; if certain rules, even supposing them to be arbitrary or artificial, are in force there, we are bound, as far as we understand them, to follow them when- ever they are not wrong. There is no surer mark of a coarse and ill-regulated mind, than a refusal to observe