Remember the old adage which says, "Let the dead bury the dead." In other words, what you want to do is to stop looking back in your life and worrying about things which have already occurred and which you can no longer alter. For pursuing that kind of mental activity will never lead to any worthwhile accomplishments in your life.
You should understand, moreover, that all of the great achievers of the past have been visionary figures; they were men and women who projected into the future and did not belabour over things which had already past. They thought of what could be, rather than what already was, and then they moved themselves into action to bring these things into fruition.
