[In a show of anger, Q sweeps his riding crop across the chess set he's been playing with, scattering the pieces on the floor]
Q: Very well! Since you attach so much importance on the continuity of time. [He stands and gets to Picard's face] I will give you my personal guarantee that nothing you do here will end up hurting anyone or have an adverse effect on what you know of as history. The only thing as stake here is your life and your piece of mind... Now... Whether you believe
me or not you are here and you have a second chance. What you choose to do with it is up to you. Do you know where you are?