In doubt a man of worth will trust to his own wisdom. — J.R.R. Tolkien. English writer and philologist (1892–1973) Wisdom
I don't know half of you half as well as I should like; and I like less than half of you half as well as you deserve.
Nearly all marriages, even happy ones, are mistakes: in the sense that almost certainly (in a more perfect world, or even with a little more care in this very imperfect one) both partners might be found more suitable mates. But the real soulmate is the one you are actually married to.
I cordially dislike allegory in all its manifestations, and always have done since I grew old and wary enough to detect its presence.