Pride and Prejudice
Jane Austen

"I had not been long in Hertfordshire before I saw, in common with others, that Bingley preferred your eldest sister to any other young woman in the country. But it was not till the evening of the dance at Netherfield that I had any apprehension of his feeling a serious attachment. I had often seen him in love before. At that ball, while I had the honour of dancing with you, I was first made acquainted, by Sir William Lucas's accidental information, that Bingley's attentions to your sister had given rise to a general expectation of their marriage. He spoke of it as a certain event, of which the time alone could be undecided. From that moment I observed my friend's behaviour attentively; and I could then perceive that his partiality for Miss Bennet was beyond what I had ever witnessed in him. Your sister I also watched. Her look and manners were open, cheerful, and engaging as ever, but without any symptom of peculiar regard, and I remained convinced from the evening's scrutiny, that though she received his attentions with pleasure, she did not invite them by any participation of sentiment. If you have not been mistaken here, Imust have been in an error. Your superior knowledge of your sister must make the latter probable.--If it be so, if I have been misled by such error to inflict pain on her, your resentment has not been unreasonable. But I shall not scruple to assert that the serenity of your sister's countenance and air was such as might have given the most acute observer a conviction that, however amiable her temper, her heart was not likely to be easily touched That I was desirous of believing her indifferent is certain--but I will venture to say that my investigations and decisions are not usually influenced by my hopes or fears. I did not believe her to be indifferent because I wished it; I believed it on impartial conviction, as truly as I wished it in reason.