Mansfield Park by Jane Austen Chapter 40 Page 13

sympathetic acuteness of feeling all that must be hourly grating to a girl like Susan.

Her greatest wonder on the subject soon became — not that Susan should have been provoked into disrespect and impatience against her better knowledge — but that so much better knowledge, so many good notions should have been hers at all; and that, brought up in the midst of negligence and error, she should have formed such proper opinions of what ought to be; she, who had had no cousin Edmund to direct her thoughts or fix her principles.

The intimacy thus begun between them was a material advantage to each. By sitting together upstairs, they avoided a great deal of the disturbance of the house; Fanny had peace, and Susan learned to think it no misfortune to be quietly employed.