How we cite our quotes:
[Ahab moving to go on deck; Pip catches him by the hand to follow.] "Lad, lad, I tell thee thou must not follow Ahab now. The hour is coming when Ahab would not scare thee from him, yet would not have thee by him. There is that in thee, poor lad, which I feel too curing to my malady. Like cures like; and for this hunt, my malady becomes my most desired health." (129.1)
In fact, Pip is so good at touching Ahab’s heart, and making Ahab aware of uncomfortable truths about the spiritual nature of the world, that Ahab has to cast him off in order to go on with his crazy revenge quest. With Pip in the cabin and Ahab on the deck for the last section of the novel, it’s as though the captain has split into two different selves, each mad in its own weird way.