"Just as there are 'better angels of our nature,' there are also 'lesser angels' of our nature. We have the capacity for compassion, but we also have the capacity for indifference. We have the capacity for forgiveness and for resentment. We can build bridges and we can burn them, we can heal and and we can hurt. We have to very intentionally choose the path of compassion and forgiveness and healing, and of all those things carried in that phrase 'the better angels of our nature.'"