Mansfield Park by Jane Austen Chapter 48 Page 8

Bitterly did he deplore a deficiency which now he could scarcely comprehend to have been possible. Wretchedly did he feel, that with all the cost and care of an anxious and expensive education, he had brought up his daughters without their understanding their first duties, or his being acquainted with their character and temper.

The high spirit and strong passions of Mrs. Rushworth, especially, were made known to him only in their sad result. She was not to be prevailed on to leave Mr. Crawford. She hoped to marry him, and they continued together till she was obliged to be convinced that such hope was vain, and till the disappointment and wretchedness arising from the conviction rendered her temper so bad, and her feelings for him so like hatred, as to make them for a while each other's punishment, and then induce a voluntary separation.