From the text:
‘Love,’ replied the other.
‘You have it.’
‘I have not,’ said Miss Havisham.
‘Mother by adoption,’ retorted Estella, never departing from the easy grace of her attitude, never raising her voice as the other did, never yielding either to anger or tenderness, ‘Mother by adoption, I have said that I owe everything to you. All I possess is freely yours. All that you have given me, is at your command to have again. Beyond that, I have 1Free eBooks at Planet eBook.com nothing. And if you ask me to give you what you never gave me, my gratitude and duty cannot do impossibilities.’