If they’re holding you back from your future, sometimes we need to forget about a lot of things from our past that just don’t belong occupying space in our mind, to make room for all the new the future holds. ~ Tena Jones
When things break, it’s not the actual breaking that prevents them from getting back together again. It’s because a little piece gets lost — the two remaining ends couldn’t fit together even if they wanted to. The whole shape has changed. ~ David Levithan
When you look back on your life 
Allowing your past pain to affect your present situation 
It takes a lot of strength to put the past behind you 
When you keep looking at the bad things