Related:

• I could use a shower. Yes. -- Kirk & Spock, "The Final Frontier," stardate 8451.1.
• I was thinking of Sybok. I have lost a brother. I lost a brother once -- I was lucky I got him back.
  I thought you said men like us don't have families....
• I've always known -- I'll die alone. -- Kirk, "The Final Frontier," stardate 8451.1.
• I miss my old chair. -- Kirk, "The Final Frontier," stardate 8451.1.
• I liked him [Spock] better before he died! -- McCoy, "The Final Frontier," stardate 8451.1.
• Kirk: "You didn't really think I was going to beat his head in, did you?
  Spock: "I thought you might." Kirk: "You're right." -- "Errand Of Mercy", Stardate 3201.7...
• Kirk: "They destroyed the Simulator Room and you with it.
  Spock: "The Kobayashi Maru scenario frequently wreaks havoc with students and equipment....
• Kirk: "I'm going aboard. Spock, you have the Conn.
  Spock: "I am responsible for involving you in this, I will go....
• Gillian: "Do you like Italian?" Kirk: "Yes." Spock
  No." Kirk: "No." Spock: "Yes." Kirk: "Yes." Spock...