There's nothing but what's bearable as long as a man can work. . . . The square o' four is sixteen, and you must lengthen your lever in proportion to your weight, is as true when a man's miserable as when he's happy; and the best o' working is, it gives you a grip hold o' things outside your own lot.
Take stock of your fears now and see how many of them are senseless. If you are honest with yourself you will probably find most of them are groundless.