Cryptogram from Pride and Prejudice, chapter 6

The ladies of Longbourn soon waited on those of Netherfield. The visit was returned in due form. Miss Bennet's pleasing manners grew on the good-will of Mrs. Hurst and Miss Bingley; and though the mother was found to be intolerable, and the younger sisters not worth speaking to, a wish of being better acquainted with them was expressed towards the two eldest. By Jane this attention was received with the greatest pleasure; but Elizabeth still saw superciliousness in their treatment of everybody, hardly excepting even her sister, and could not like them; though their kindness to Jane, such as it was, had a value, as arising, in all probability, from the influence of their brother's admiration. It was generally evident, whenever they met, that he did admire her; and to her it was equally evident that Jane was yielding to the preference which she had begun to entertain for him from the first, and was in a way to be very much in love; but she considered with pleasure that it was not likely to be discovered by the world in general, since Jane united with great strength of feeling, a composure of temper and an uniform cheerfulness of manner, which would guard her from the suspicions of the impertinent. She mentioned this to her friend, Miss Lucas.

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"But she does help him on, as much as her nature will allow. If I can perceive her regard for him, he must be a simpleton indeed not to discover it too."