What most often weighs you down and brings you misery is the past, in the form of unnecessary attachments, repetitions of tired formulas, and the memory of old victories and defeats. You must consciously wage war against the past and force yourself to react to the present moment. Be ruthless on yourself; do not repeat the same tired methods. - pg 15

Let go of people, situations, memories, behaviors, places and things that are a part of your past. Allow them to be what they were and move forward to win your new victory.