Loving mothers know the feeling: no matter what your child does or how it looks or behaves, it leaves your love unchanged.
Those gifted with unconditional love towards animals and nature, feel strong peace when they are near the force. How to describe it. Well for those, who read Kafka's Metamorphosis, it is ultimately the opposite to what happened in there.
No matter the appearances, health or reactions, the feeling does not change. It is a firmly grounded, self-fulfilling, pleasure-causing feeling that gets us warm deep inside. Here is to everyone who felt it and feels it; plus a prayer for those who did/does not. May each one of us, even if only once, experience the unconditional love.