Forgiveness is a strange thing. It can sometimes be easier to forgive our enemies than our friends. It can be hardest of all to forgive people we love. Like all of life's important coping skills, the ability to forgive and the capacity to let go of resentments most likely take root very early in our lives.

The World According to Mister Rogers: Important Things to Remember (ed. Hachette Books, 2003) - ISBN: 9781401398682