I turn forty-five later this week and it occurred to me that I’m probably about half-way through my life. I’m in good health, decent shape, and I take care of myself. It would seem that living to the age of ninety would not be too much of a stretch. But what if I’m wrong? What if I only have thirty years remaining? What about twenty, or ten? What if my life should unexpectedly end next week? As Jesus said, none of us have any guarantee of tomorrow (Luke 12:16-20). Any of us could find that our next breath is actually our last. That should affect the way we live. Knowing tomorrow could be our last day on earth should have radical implications on how we live today.