An engaged woman is always more agreeable than a disengaged. She is satisfied with herself. Her cares are over, and she feels that she may exert all her powers of pleasing without suspicion. All is safe with a lady engaged; no harm can be done.
Jane AustenThere could have never been two hearts so open, no tastes so similar, no feelings so in unison, no countenances so beloved. Now they were as strangers; nay, worse than strangers, for they could never become acquainted. It was a perpetual estrangement.
Jane Austen