Related:

• McCoy: "I'm a doctor, not a psychiatrist." -- "The City On The Edge Of Forever", Stardate 3134.0.
• Peace was the way. -- Kirk, "The City on the Edge of Forever," stardate unknown.
• A lie is a very poor way to say hello. -- Edith Keeler, "The City on the Edge of Forever," stardate unknown.
• 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...
• 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....
• Now, I don't pretend to tell you how to find happiness and love, when every day is a struggle to survive.
  But I do insist that you do survive, because the days and the years ahead are worth living for!...