"When one door of happiness closes, another opens; but often we look so long at the closed door that we do not see the one which has been opened for us." [Helen Keller[
They say that when the door to happiness closes, another door to happiness opens. However many people are too busy looking at the closed door that they lived without knowing that another door exists. That other door to happiness may not be fancy, they may be small and trivial. But if we notice another wide open door and take big steps and walk toward that door with courage, then maybe we can find again great happiness that we didn't know existed. After all, every ending can be a new beginning.