2. This gentleman occupied an old-fashioned house, the door of which was approached by a broad flight of stone steps of a semi-circular form. The brass knocker was an object of much interest to me, in those days; for the whim of the maker had led him to give it the shape of an elephant's head, the trunk of the animal being the movable portion. 3. Away, then, I scampered, in great haste; and having reached the house, ran up the stone steps as usual; and, seizing the elephant's trunk, made the house reecho to my knocking. No answer was returned. 4. At this my astonishment was considerable, as the servants, in the times I write of, were more alert and attentive than they are at present. However, I knocked a second time. Still no one came. 5. At this I was much more surprised. I looked at the house. It presented no appearance of a desertion. Some of the windows were open to admit the fresh air, for it was summer; others of them were closed. But all had the aspect of an inhabited dwelling. 6. I was greatly perplexed; and looked around, to see if any one was near who could advise me how to act. Immediately a venerable old gentleman, whom I had never seen before, came across the way, and, looking kindly in my face, advised me to knock again. 7. I did so without a moment's hesitation, and presently the door was opened, so that I had an opportunity of delivering my message. I afterward learned that the servants had been engaged in removing a heavy piece of furniture from one part of the house to the other; an operation which required their united strength, and prevented them from opening the door. LESSON XXVI. _The same subject, continued._ 1. As I was tripping lightly homeward, I passed the kind old gentleman, about half way down the street. He took me gently by the arm; and, retaining his hold, began to address me thus, as we walked on together: 2. "The incident, my little friend, which has just occurred, may be of some use to you in after life, if it be suitably improved. Young people are usually very enthusiastic in all their undertakings, and in the same proportion are very easily discouraged. 3. "Learn, then, from what has taken place this morning, to persevere in the business which you have commenced, provided it be laudable in itself; and, ten to one, you will succeed. If you do not at first obtain what you aim at, _knock again_. A door may be opened when you least expect it. 4. "In entering on the practice of a profession, engaging in trade, or what is usually called settling in the world, young people often meet with great disappointments. 5. "Friends, whom they naturally expected to employ them, not unfrequently prefer others in the same line; and even professors of religion do not seem to consider it a duty to promote the temporal interest of their brethren in the Lord.