Read it through once
"To begin," he said to himself, "I'll square up with the proceeds of my raid, and then gambling has got to be stopped--and stopped short off. It's the worst vice I've got--from my standpoint, anyway, because it's the one he can most easily find out, through the impatience of my creditors. He thought it expensive to have to pay two hundred dollars to them for me once. Expensive--that! Why, it cost me the whole of his fortune--but of course he never thought of that; some people can't think of any but their own side of a case. If he had known how deep I am in, now, the will would have gone to pot without waiting for a duel to help. Three hundred dollars! It's a pile! But he'll never hear of it, I'm thankful to say. The minute I've cleared it off, I'm safe; and I'll never touch a card again. Anyway, I won't while he lives, I make oath to that. I'm entering on my last reform--I know it--yes, and I'll win; but after that, if I ever slip again I'm gone."