Related:

• Data: "Do you not wish to sleep, sir?" Picard: "I don't think so, Mister Data.
  -- "Unification I", Stardate 45240.6...
• K'Vada: "Well, Captain, we are at the border of the Neutral Zone.
  You mean to do this, do you?" Picard: "Yes I do." -- "Unification I", Stardate 45240.1...
• Picard: "The only benefit to the Klingon Empire...would be our gratitude.
  B'Ijik: "That is what you want me to tell him?!" Picard...
• K'Vada: "You! Do you know what the Romulans will do to you if they discover who you are?
  Picard: "I have a good idea." -- "Unification I", Stardate 45240.6...
• K'Vada: "I cannot reveal classified Klingon entry codes to Starfleet.
  Data: "Your entry codes can be easily reconfigured after we depart....
• Worf: "Captain, we are being hailed by the Klingon homeworld.
  Picard: "Gowron or K'Tal?" Worf: "Neither, sir. It is the junior adjutant to the diplomatic delegation....
• Spock: "In your own way, you are as stubborn as another captain of the Enterprise I once knew.
  Picard: "Then I'm in good company, sir." -- "Unification II", Stardate Unknow...
• Worf: "Do you know any Klingon opera?" Amarie: "I don't get a lot of requests for it.
  -- "Unification II", Stardate 45245.8...
• Romulan #1: "Do not move." Picard: "What? Hey, you've made a mistake.
  Romulan #2: "Quiet, come with us." -- "Unification I", Stardate 45240.6...