It is easy to learn bad habits. It is just like the old game of "Follow your Leader." Unless the leader is a very clever athlete, most boys have no difficulty in following and imitating what he does. When once a boy makes up his mind that he is not going to be very particular about his language, it is astonishing how easily he will learn to swear, and to use unclean words. But if he should become ashamed of such a habit, how hard it is to drop it! He may make the strongest resolutions, and try his best to put them in practice; but he will find himself dropping into profane language when he gets excited, or loses his temper, or at other times when it is particularly necessary for him to be careful. With many people to do a thing once is to form the Habit. It is well known that the taste for wine and spirits is often inherited by a boy from his parents. For that boy, or young man, to drink once is to form a Habit, though he may be quite unconscious of it. We always do form habits unconsciously, and we often know nothing of them until they are fully formed and have nearly mastered us. If some kind friend warn the youth, he may drop the habit at once; but, if not, drinking will soon be a positive pleasure, and, before he knows it, he will be on the primrose way. Let a young man give way a few times to impure imaginations and thoughts, and he will soon be in danger of a habit that will destroy him, body and soul. The curse of the human race is the tendency to form bad habits. The surest way to avoid bad habits is to form good ones before the former become established. And the first good Habit that will help us to avoid or conquer bad ones is _never to be idle_. "An idle man is like the housekeeper who keeps the door open for any burglar." I do not mean by not being idle that we should never cease from work. But I do mean that as soon as work ceases play should begin. Idleness is loafing; and nothing so surely produces other bad habits as the habit of loafing. The boy who has a game in view the moment his work ceases is not in very great danger of forming bad habits. The boy who is in danger is he who, having done the least possible amount of work in school hours, is tired by the effort to do nothing, and so would rather lie upon his bed than take exercise.