Self-righteousness is much like a spiritual egocentricity. It constitutes a secular type of love that thrives under conditionality, one in which is only existent after an individual meets the adopted standards of the condemner; oppositely, unconditional love is a holy love.
Love may be harder to find in some people, but when they do love you know it must be something marvelous.
It's a good sign but rare instance when, in a relationship, you find that the more you learn about the other person, the more you continue to desire them. A sturdy bond requires a degree of youthful intrigue. Love loves its youth.