MR. HARLAND was one of those enviable persons who invariably take a cheerful view of everything; in the favorite parlance of the day, he was an optimist. A good digestion, an easy-going temperament, and a conscious void of offense toward his fellow-creatures, all contributed to furnish him with a fine flow of spirits. In this way he was a philosopher, and would discourse for a good half hour at a time on the folly of a man who permitted himself to be disturbed by any atmospheric changes; he thought it derogatory to the dignity of a human being to be depressed by a trifle more or less of fog. No man delighted more than he did in the sunshine—a spring day moved him to exuberant animation; but, on the other hand, no pressure of London smoke, no damp, clinging fog, no scarifying east wind, no wearisome succession of wet days, ever evoked an impatient expression or brought him down to the dull level on which other people find themselves.