Related:

• A lie is a very poor way to say hello. -- 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...
• I think they're going to take all this money that we spend now on war and death -- And make them spend it on life.
  -- Edith Keeler and Kirk, "The City on the Edge of Forever," stardate unknown....
• 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!...
• One day soon, man is going to be able to harness incredible energy -- maybe even the atom.
  Energy that could ultimately hurl men to other worlds in some sort of spaceship....
• Peace was the way. -- Kirk, "The City on the Edge of Forever," stardate unknown.
• McCoy: "I'm a doctor, not a psychiatrist." -- "The City On The Edge Of Forever", Stardate 3134.0.
• You! What PLANET is this! -- McCoy, "The City on the Edge of Forever", stardate 3134.0
• Let me help. A hundred years or so from now, I believe, a famous novelist will write a classic using that theme.
  He'll recommend those three words even over "I love you....