Related:

• In the distant past Vulcans killed to win their mates.
  And they still go mad at this time. Perhaps the price they pay for having no emotions the rest of the time....
• Kirk: "Well, are you a doctor or aren't you?" -- "Amok time", Stardate 3372.7.
• McCoy: "'Doctor, if you don't cease your meddling, I will most certainly break your neck!
  ' -- "Amok time", Stardate 3372.7....
• If I can have honesty, it's easier to overlook mistakes. -- Kirk, "Space Seed," stardate 3141.9.
• Hot as Vulcan. -- McCoy, "Amok Time", stardate 3372.7.
• To us, killing is murder, even for revenge. -- Kirk, "Plato's Stepchildren," stardate 5784.3.
• Sailor's luck, Mr. Spock. Or as one of Finable's Laws puts i
  Any home port the ship makes will be somebody else's, not mine!...
• Spock: "Humans have no conception." -- "Amok time", Stardate 3372.7.
• You're dead, Jim. -- McCoy, "Amok Time", stardate 3372.7