We Can't Turn Back Time

We have all heard the saying that when one door shuts, another opens. Presumably, when a second door opens, the first stays closed. What lies behind it is forever lost... but is it really? We can't turn back time. But, are we completely unable to revive missed opportunities? The thing is that nothing is truly lost. We are all granted a second chance at something we believed we had missed. Look around. Notice a sliver of light coming through a door you thought was shut forever? Whether you open that door or not is up to you.