Well, I can tell you it made me all over trembly and feverish, too, to hear him, because I begun to get it through my head that he WAS most free – and who was to blame for it? Why, ME. I couldn’t get that out of my conscience, no how nor no way. It got to troubling me so I couldn’t rest; I couldn’t stay still in one place. It hadn’t ever come home to me before, what this thing was that I was doing. But now it did; and it stayed with me, and scorched me more and more. I tried to make out to myself that I warn’t to blame, because I didn’t run Jim off from his rightful owner; but it warn’t no use, conscience up and says, every time, “But you knowed he was running for his freedom, and you could a paddled ashore and told somebody.” That was so – I couldn’t get around that noway. That was where it pinched.
– Mark Twain