"Launch your bark on the Niagara River," said John B. Gough; "it is bright, smooth, and beautiful, Down the stream you glide on your pleasure excursion. Suddenly some one cries out from the bank, 'Young men, ahoy!' 'What is it?'

"'The rapids are below you.' 'Ha! ha! we have heard of the rapids, but we are not such fools as to get there. If we go too fast, then we shall up with the helm, and steer to the shore. Then on, boys, don't be alarmed—there is no danger.'

"'Young men, ahoy there!' 'What is it?' 'The rapids are below you!' 'Ha! ha! we will laugh and quaff. What care we for the future? No man ever saw it. Sufficient for the day is the evil thereof. We will enjoy life while we may, will catch pleasure as it flies. There's time enough to steer out of danger.'

"'Young men, ahoy!' 'What is it?' 'Beware! Beware! The rapids are below you!'

"Now you see the water foaming all around. See how fast you pass that point! Up with the helm! Now turn! Pull hard! Quick, quick! Pull for your lives! Pull till the blood starts from the nostrils, and the veins stand like whip-cords upon the brow! Set the mast in the socket! hoist the sail—ah! ah! it is too late! Shrieking, cursing, howling, blaspheming, over you go.

"Thousands go over the rapids every year, through the power of habit, crying all the while, 'When I find out that it is injuring me, I will give it up!'"

A community is often surprised and shocked at some crime. The man was seen on the street yesterday, or in his store, but he showed no indication that he would commit such crime to-day. Yet the crime committed to-day is but a regular and natural sequence of what the man did yesterday and the day before. It was but a result of the fearful momentum of all his past habits.

A painter once wanted a picture of innocence, and drew from life the likeness of a child at prayer. The little suppliant was kneeling by his mother. The palms of his hands were reverently pressed together, and his mild blue eyes were upturned with the expression of devotion and peace. The portrait was much prized by the painter, who hung it up on his wall, and called it "Innocence." Years passed away, and the artist became an old man. Still the picture hung there. He had often thought of painting a counterpart,—the picture of guilt,—but had not found the opportunity. At last he effected his purpose by paying a visit to a neighboring jail. On the damp floor of his cell lay a wretched culprit heavily ironed. Wasted was his body, and hollow his eyes; vice was visible in his face. The painter succeeded admirably; and the portraits were hung side by side for "Innocence" and "Guilt." The two originals of the pictures were discovered to be one and the same person,—first, in the innocence of childhood! second, in the degradation of guilt and sin and evil habits.

Will-power can be so educated that it will focus the thought upon the bright side of things, upon objects which lift and elevate. Habits of contentment and goodness may be formed the same as any others.

Walking upon the quarter-deck of a vessel, though at first intolerably confining, becomes by custom so agreeable to a sailor that on shore he often hems himself within the same bounds. Lord Kames tells of a man who, having relinquished the sea for a country life, reared an artificial mount, with a level summit, resembling a quarter-deck not only in shape, but in size, where he generally walked. When Franklin was superintending the erection of some forts on the frontier, as a defense against the Indians, he slept at night in a blanket on a hard floor; and, on his first return to civilized life, he could hardly sleep in a bed. Captain Ross and his crew, having been accustomed, during their polar wanderings, to lie on the frozen snow or a bare rock, afterwards found the accommodations of a whaler too luxurious for them, and the captain exchanged his hammock for a chair.