Move on.
it is connected to that of people who won't let go of the past, people that suffer from great lost which is understandable, but what they don't realize is the fact that the past doesn't matter anymore,  but the future, letting go of the past doesn't mean a person will forget it but it means that he has already understand and learned from it. that's what made him what he is or what will he be.
1 3 1