How we cite our quotes: Citations follow this format: (Chapter.Paragraph)
Quote #10
"Well, then, I only meant that your attributing my brother's wish of dancing with Miss Thorpe to good-nature alone, convinced me of your being superior in good-nature yourself to all the rest of the world."
Catherine blushed and disclaimed, and the gentleman's predictions were verified. (16.27-28)
Here Catherine's opinions and assumptions about other people tell Henry more about herself than about Captain Tilney and Isabella.
Quote #11
"You are a very close questioner."
"Am I? - I only ask what I want to be told."
"But do you only ask what I can be expected to tell?"
"Yes, I think so; for you must know your brother's heart."
"My brother's heart, as you term it on the present occasion, I assure you can only guess at."
"Well?"
"Well! - Nay, if it is to be guess-work, let us all guess for ourselves. To be guided by second-hand conjecture is pitiful." (18.20-26)
Catherine assumes Henry is able to communicate and explain things that he in fact cannot. Henry's "guess-work" is quite good, but he isn't omniscient, or all-knowing, in the way that Catherine is thinking here.