A door that opens before us

Life is about opportunities. It's about doors that open...and they stay open usually for just a short time. Then they close. Almost all of our lives are actually goverened by these choices that we make...to take the opportunity, and try...or to stand and watch the door as it shuts before us. Some doors we should walk through. Some we shouldn't. Some, we will walk through, and the result will not be of benefit. Others may change our lives for the better so entirely that we cannot even imagine who we were before went through. But the only place that we can go where we will find ourselves in a different place from where we are now...is through a door that opens before us.