Wuthering Heights, Heathcliff

Catherine Earnshaw, may you not rest so long as I live on! I killed you. Haunt me, then! Haunt your murderer! I know that ghosts have wandered on the Earth. Be with me always. Take any form, drive me mad, only do not leave me in this dark alone where I cannot find you. I cannot live without my life! I cannot die without my soul. … What do they know of heaven or hell, Cathy, who know nothing of life?