Mark Twain (as Huck Finn) on Ethics
The Adventures of Huckleberry Finn
Then I thought a minute, and says to myself, hold on; s'pose you'd a done right and give Jim up, would you felt better than what you do now? No, say I, I'd feel bad — I'd feel just the same way I do now. Well, then, says I, what's the use you learning to do right when it's troublesome to do right and ain't no trouble to do wrong, and the wages is just the same? I was stuck. I could't answer that. So I reckoned I wouldn't bother no more about it, but after this always do whichever come handiest at the time.