
Originally Posted by
aBIGsheep
...happiness can appear, even in an unlikely situations.
This won't work. Except in fairy tales, 'happiness' is a fleeting shadow: now you see it, now you don't. Our moods can and do change in an instant. By contrast, 'love' can be enduring.
Nevertheless, 'love' takes many forms, varying from self-love to 'true love'. In the narcissistic Wickham, self-love parades as true love, first to Elizabeth and later to Lydia. Mr Bennet loves beauty alone, much to his regret. Charlotte Collins' love is one of faithful partnership, almost devoid of romance or heartfelt passion. Jane's Bennet's unalloyed love is from the heart, to the heart. Elizabeth's love draws heart and mind together.

Originally Posted by
sprinks
Despite each person's faults, whether they be pride or prejudice, true love can appear, even in the most unlikeliest situations.
The problem I have here is that "true love" is a cliché, which is hardly suitable in a theme statement. How about something like:
Despite each person's faults, whether they be pride or prejudice, Cupid's darts can penetrate, even in the most unlikely situations.
OR
As long as a person finds pleasure in their soul mate, whether through romance, empathy, intellect, beauty, stability or children, marriage has some foundation.