It is not the literal past that rules us, save, possibly, in a biological sense. It is images of the past. Each new historical era mirrors itself in the picture and active mythology of its past or of a past borrowed from other cultures. It tests its sense of identity, of regress or new achievement against that past.
The Past -- the dark unfathomed retrospect! The teeming gulf --the sleepers and the shadows! The past! the infinite greatness of the past! For what is the present after all but a growth out of the past?
That though the radiance which was once so bright be now forever taken from my sight. Though nothing can bring back the hour of splendor in the grass, glory in the flower. We will grieve not, rather find strength in what remains behind.
sometimes you have to just take a chance. and if your scared of the past, just remember it's the past for a reason and it's not worth missing out on great things that could come in the future. take a chance, have no regrets.