Dick Francis

A jump jockey has to throw his heart over the fence - and then go over and catch it.

How could people, I wondered for the ten thousandth useless time, how could people who had loved so dearly come to such a wilderness; and yet the change in us was irreversible, and neither of us would even search for a way back. It was impossible. The fire was out. Only a few live coals lurked in the ashes, searing unexpectedly at the incautious touch.