John Corey Whaley said this quote

They say the heart is just a muscle. They say it plays absolutely no role in our emotions and that its use as a symbol for love is based on archaic theories of it being the seat of the soul or something ridiculous like that. But as I quietly listened to every word she was saying to me, as each syllable shot a sharp arrow through the phone and into my ear, I swear I felt like my entire chest would collapse in on itself. I knew this feeling. They say a heart can't really break because there's nothing to be broken. But see, I once had to leave everyone I loved, and it felt this same way.