“You pierce my soul. I am half agony, half hope.”
Wentworth’s letter holds pain and possibility together: the renewed declaration is intense because he still does not know whether Anne’s feelings have survived their long separation.
Source details
Persuasion, Chapter XXIII, Project Gutenberg #105. Captain Frederick Wentworth writes the line to Anne Elliot while listening to her conversation with Captain Harville; the letter is signed “F. W.” and is fictional character writing, not Austen autobiography.