Another is so refined, so gentle, so delicate in his conduct that he never says anything about you before your face except what you are glad to hear; but you feel that he refrains from uttering, that he keeps buried in his heart, where they grow bitter, very different opinions, and the pleasure that he derives from seeing you is so dear to him that he will let you faint with exhaustion sooner than leave you to yourself. A third has more sincerity, but carries it so far that he feels bound to let you know, when you have pleaded the state of your health as an excuse for not having been to see him, that you were seen going to the theatre and were reported to be looking well, or else that he has not been able to profit entirely by the action which you have taken on his behalf, which, by the way, three other of his friends had already offered to take, so that he is only moderately indebted to you. In similar circumstances the previous friend would have pretended not to know that you had gone to the theatre, or that other people could have done him the same service.