“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
How often do we not miss the window of opportunity in a new situation just because we are still angry, sad or frustrated about that other door that just closed?
Instead of wasting time in self pity or despondence just get up and think of the other alternatives. There are many ways to reach the goal. You have to just think out of the box have perseverance