It dawned on me yesterday that the heart is the only part of us that never, ever rests. Whilst every part of us is being repaired and revived during our sleep, yet the heart is wired to keep on ticking, no matter what. Whilst there are people being kept alive with mechanical and artificial hearts, these cases are extremely rare and our existence is based upon our hearts’ continual beating. There are so many references to the heart. We are called warm or cold-hearted. We are even called heartless when we act in a callous and uncaring manner. Romance and…