John: Believe...the noble in man will prevail. Believe...that you can help make it so.
Sara: How did it all happen?
John: Just as most things do...timing, bad luck, collusion among those who otherwise were sworn to protect us.
Sara: Did you know?
John: I must have.
Sara: What do you miss most?
John: Family. I miss my family.
(Steps forward to reveal he is John F. Kennedy)