Related:

• This is not a Klingon ship, sir. No, Commander, it is not.
  If it were a Klingon ship, I would have killed you for offering your suggestion....
• You claim a birthright you have forsaken? I have not forsaken my heritage.
  I am Klingon. My heart is of this world. My blood is as yours....
• Klingon. I should have said Klingon. In my heart of hearts I am a Klingon.
  -- Q to Worf, "Deja Q", stardate 43539.1...
• On this ship, you are my Commander and I obey. In Council Chamber, you are my cha'DIch.
  You do not insist, you obey. -- Worf to Kurn, "Sins of the Father", stardate 43685.2...
• Tarmin: "Well you, Mister Worf, I would love to explore Klingon memories.
  -- "Violations", Stardate 45429.3...
• 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....
• One does not patronize a Klingon warrior. -- Riker, "Sins of the Father", stardate 43685.2
• Alexander: "Are you my father?" Worf: "Yes...I am your father." -- "Reunion", Stardate unknow
• Come close to me Klingon, let me die with my hands at your throat.
  There is a substance within my cells which you need to survive....