You are part of my existence

A passage from Great Expectations that made me cry while I was reading it on the bus.  In this scene, Pip, the main character, has just found out that the person he has loved since he was a boy, Estella, is getting married to another man who isn’t all that nice.

“O Estella!” I answered, as my bitter tears fell fast on her hand, do what I would to restrain them; “even if I remained in England and could hold my head up with the rest, how could I see you Drummle’s wife?”

“Nonsense,” she returned,—”nonsense. This will pass in no time.”

“Never, Estella!”

“You will get me out of your thoughts in a week.”

“Out of my thoughts! You are part of my existence, part of myself. You have been in every line I have ever read since I first came here, the rough common boy whose poor heart you wounded even then. You have been in every prospect I have ever seen since,—on the river, on the sails of the ships, on the marshes, in the clouds, in the light, in the darkness, in the wind, in the woods, in the sea, in the streets. You have been the embodiment of every graceful fancy that my mind has ever become acquainted with. The stones of which the strongest London buildings are made are not more real, or more impossible to be displaced by your hands, than your presence and influence have been to me, there and everywhere, and will be. Estella, to the last hour of my life, you cannot choose but remain part of my character, part of the little good in me, part of the evil. But, in this separation, I associate you only with the good; and I will faithfully hold you to that always, for you must have done me far more good than harm, let me feel now what sharp distress I may. O God bless you, God forgive you!”