The heart is exquisite. You'll never hear anyone wax poetic over an organ quite like they do the heart. When you're lost in the world? Follow your heart. When your love for someone is unwavering, unparalleled and unprecedented? You give them your heart. As a lead pediatric cardiac surgeon, I knew better than anyone that the heart is equally as powerful as it is delicate. The heart giveth just as easily as it taketh away. And until the day Kelly Potter...