Related:

• You! What PLANET is this! -- McCoy, "The City on the Edge of Forever", stardate 3134.0
• Peace was the way. -- Kirk, "The City on the Edge of Forever," stardate unknown.
• I'm a doctor, not a mechanic." -- "The Doomsday Machine", when asked if he had heard of the idea of a doomsday machine.
  "I'm a doctor, not an escalator." -- "Friday's Child", when asked to help the very pregnant Ellen up a steep incline....
• A lie is a very poor way to say hello. -- Edith Keeler, "The City on the Edge of Forever," stardate unknown.
• Spock: "I'm attempting to construct a mnemonic memory circuit, using stone knives and bearskins.
  -- "The City On The Edge Of Forever", Stardate...
• Time is fluid ... like a river with currents, eddies, backwash.
  -- Spock, "The City on the Edge of Forever," stardate 3134.0....
• Kirk: "Let's get the hell out of here." -- "The City On The Edge Of Forever", Stardate 3134.0.
• Lots of people drink from the wrong bottle sometimes.
  -- Edith Keeler, "The City on the Edge of Forever," stardate unknown....
• Prepare for tomorrow -- get ready.
  -- Edith Keeler, "The City On the Edge of Forever," stardate unknow...