I pray one prayer—I repeat it till my tongue stiffens—Catherine Earnshaw, may you not rest as long as I am living; you said I killed you—haunt me, then! The murdered do haunt their murderers, I believe. I know that ghosts have wandered on earth. Be with me always—take any form—drive me mad! Only do not leave me in this abyss, where I cannot find you!
—Heathcliff, Wuthering Heights