- Aaron Hotchner: "We are made wise not by the recollection of our past but by the responsibility for our future." - George Bernard Shaw
- Dr. Spencer Reid: I heard you were hungry, so I thought I might bring you a little surprise.
- Penelope Garcia: What good is in this? It's a croissant, and it's still warm! Oh, you love me, and I love you! I... I know I flirt with Derek, but that's like animal blood in the nostrils kind of thing. What we have is a pure transcendent, blueberry filled...
- David Rossi: [opening quote] "When one has not had a good father, one must create one." - Friedrich Nietzche
- Derek Morgan: You know, this is beginning to remind me of clue: Colonel Mustard in the billiard room with the candlestick.
- Cora Gilliam: The gun is registered to me. I am allowed to carry it!
- David Rossi: Carrying it's not the problem. Pointing it at F.B.I. agents is the problem!
- Derek Morgan: His name is Ezra Warren. He's 23 years old, works as a waiter in D.C. He's got a clean record.
- David Rossi: So, except for being covered in blood at the scene of a mass murder, just your average Joe.
- Jennifer Jareau: So Dillon told the police that he'd been hiking through the Great Smokey Mountains for the past week.
- David Rossi: Right, and Elvis is alive and well and cutting a new album in my basement.