Harville Hendrix (born 1935) is an American writer. (wikipedia)
Nature does not care that you are comfortable, only that you evolve.
Marriage is not a static state between two unchanging people. Marriage is a psychological and spiritual journey that begins in the ecstasy of attraction, meanders through a rocky stretch of self-discovery, and culminates in the creation of an intimate, joyful, lifelong union.
We are born in relationship, we are wounded in relationship, and we can be healed in relationship.