some quotes with line number 'theme of love'in wuthering heights

"She was much too fond of Heathcliff. The greatest punishment we could invent for her was to keep her separate from him: yet she got chided more than any of us on his account." (5.10)

"My love for Linton is like the foliage in the woods: time will change it, I'm well aware, as winter changes the trees. My love for Heathcliff resembles the eternal rocks beneath: a source of little visible delight, but necessary. Nelly, I am Heathcliff! He's always, always in my mind: not as a pleasure, any more than I am always a pleasure to myself, but as my own being. So don't talk of our separation again: it is impracticable." (9.101) Catherine

"We've braved its ghosts often together, and dared each other to stand among the graves and ask them to come. But, Heathcliff, if I dare you now, will you venture? If you do, I'll keep you. I'll not lie there by myself: they may bury me twelve feet deep, and throw the church down over me, but I won't rest till you are with me. I never will!" (12.52) Catherine

"The intimacy thus commenced grew rapidly; though it encountered temporary interruptions. Earnshaw was not to be civilized with a wish; and my young lady was no philosopher, and no paragon of patience; but both their minds tending to the same point – one loving and desiring to esteem, and the other loving and desiring to be esteemed – they contrived in the end to reach it." (31.110) Regarding Catherine and Hareton