" Every human love, at its height, has a tendency to claim for itself a divine authority. Its voice tends to sound as if it were the will of God Himself. It tells us not to count the cost, it demands of us a total commitment, it attempts to over-ride all other claims and insinuates that any action which is sincerely done “for love’s sake” is thereby lawful and even meritorious. "

― C.S. Lewis , The Four Loves