Pride and Prejudice by Jane Austen Chapter 10 Page 7

And yet, upon my honour, I believe what I said of myself to be true, and I believe it at this moment.

At least, therefore, I did not assume the character of needless precipitance merely to show off before the ladies.”

“I dare say you believed it; but I am by no means convinced that you would be gone with such celerity. Your conduct would be quite as dependent on chance as that of any man I know; and if, as you were mounting your horse, a friend were to say, ’Bingley, you had better stay till next week,’ you would probably do it, you would probably not go — and at another word, might stay a month.”

“You have only proved by this,” cried Elizabeth, “that Mr. Bingley did not do justice to his own disposition. You have shown him off now much more than he did himself.”