Related:

• Picard: "For what it's worth, I understand your bitterness.
  Worf: "With respect, sir, you cannot." -- "The Enemy", Stardate unknow...
• Picard: "Still no response from the Klingons, Mister Worf?
  Worf: "No, sir." Picard: "He's ignoring me, what other explanation is there?...
• Worf: "Now we are ready." Picard: "Question is, for what?" -- "Conundrum", Stardate 45494.2
• I was just being polite, sir. -- Worf to Picard, "Heart of Glory", stardate 41503.7
• 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....
• And now, a personal request, sir. Permission to clean up the bridge.
  -- Lt. Worf to Picard about Q, "Encounter at Farpoint", stardate 41153.7...
• I say fight, sir. There's nothing shameful in falling to a superior enemy.
  And nothing shameful in a strategic retreat either....
• You reacted fast, Lieutenant. But futilely. I will learn to do better, sir.
  -- Riker, Picard, Worf, "Encounter at Farpoint", stardate 41153.7...
• I am a Klingon, sir. For me to seek escape when my captain goes to battle.
  .. "You are a Star Fleet officer, Lieutenant." Aye, Sir....