Related:

• Chekov: "What are we looking for, sir?" Spock: "Lieutenant.
  .." Valeris: "Two pairs of gravity boots." -- "STVI:TUC", Stardate 9523.8...
• Worf: "If the gravitational field was not functioning, how could these men be walking?
  Klingon: "They appeared to be wearing magnetic boots....
• Spock: "A lie?" Valeris: "A choice." -- "STVI:TUC", Stardate 9523.8
• Valeris: "A lie?" Spock: "An error." -- "STVI:TUC", Stardate 9523.8
• Valeris: "A Bird of Prey?" Spock: "A Bird of Prey." -- "STVI:TUC", Stardate 9523.8
• Spock: "This will be my final voyage on board this vessel as a member of her crew.
  Nature abhors a vacuum. I intend you to replace me....
• Spock: "You've done well, Valeris. As your sponsor at the Academny, I have followed your career with satisfaction.
  And as a Vulcan, you have exceeded my expectations." -- "STVI:TUC", Stardate 9522.6...
• Valeris: "I tried to tell you but you would not listen.
  Spock: "Neither of us was hearing very well that night, Lieutenant....
• Spock: "You have to shoot. If you are logical, you have to shoot.
  Valeris: "I do not want to." Spock: "What you want is irrelevant, what you've chosen is at hand!...