"The heart is a terrible metaphor for love. All of you please stop using it! Delete every poem with it in it. Love, is not a muscle. It cannot atrophy from lack of use.
Love isn't an organ, it cannot always sneak up on you. The lungs are a much better metaphor for love. Please, always use them. At inhales the moment our excitement you feel when you first meet someone new. The exhale is that moment of hate we all fear we will feel if this does not workout but that moment between breath when your body could be anything, that....THAT.... is love.
LOVE IS....."

https://www.youtube.com/watch?v=9LTjArdM7F4