Time heals nothing unless you move along with it. Being stuck in the past has this problem: you are in a place where no change is possible. The past is fixed, so what remains there, remains unchanged. The present is where change can happen.
This quote struck me because people often look for beauty in physical appearance and appeal. Beauty to me is found deeper than that and you will find beauty when you stop looking for flaws in it. In my opinion flaws are also beautiful.