Related:

• Kirk: "We haven't fired." Spock: "Captain...according to our databanks we have.
  ..twice." -- "STVI:TUC", Stardate 9523.8...
• Spock: "We must endeavour to piece together what happened tonight.
  According to our databank, this ship fired those torpedoes....
• Kirk: "Don't crucify yourself, it wasn't your fault.
  Spock: "I was responsible." Kirk: "For no actions but your own....
• Kirk: "My I present Captain Spock, whom I believe you know.
  Gorkon: "Captain, face to face at last. You have my thanks....
• Azetbur: "What's happened? What's the meaning of this?
  Kirk: "It's about the future, Madame Chancellor. Some people think the future means the end of history....
• Chekov: "And if we cannot peice together what happened?
  What then, sir?" Spock: "In that case, Mister Chekov, it resides in the purview of the diplomats....
• Kirk: "We volunteered?!" -- "STVI:TUC", Stardate 9521.6
• Chekov: "I do not understand. If there was a ship underneath us, surely the assassins beamed aboard from that wessel, not Enterprise.
  Spock: "You're forgetting something, Mister Chekov....
• Spock: "They are dying." Kirk: "Let them die!" -- "STVI:TUC", Stardate 9521.6