 As she matures into her young teens, however, Catherine grows close to Edgar Linton, a timid and well-bred young man from the neighbouring estate, "Thrushcross Grange", and accepts his proposal of marriage; but, she insists that her true and only love is Heathcliff.She claims that she cannot marry him because it "would degrade her" and that the two would be beggars were such a union to take place.Nevertheless, she also declares her passion for him in such ways as "whatever our souls are made of, his and mine are the same", and the famous quote "I "am" Heathcliff."