KIRK: This is a computer report of the evidence you gave at your first screening. It calls you a liar, Lazarus. For one thing, there's no planet at the location you said you came from. There never has been. If you want help from us, you'd better start telling the truth.
LAZARUS: You wouldn't believe me if I told you.
KIRK: Try us.
LAZARUS: All right. I distorted a fact in the interest of self-preservation, for my holy cause. I needed help, not censure. Freedom, not captivity for being a madman. I was afraid that's what you'd call me if I told you the truth.
KIRK: I'll have the truth now.
LAZARUS: My planet, my Earth, or what's left of it, is down there beneath us.
KIRK: What are you saying?
LAZARUS: My spaceship is more than just that. It's a time chamber, a time-ship, and I. I am a time traveller.
KIRK: And this thing you search for is a time traveler, too?
LAZARUS: Oh, yes. He's fled me across all the years, all the empty years to a dead future on a murdered planet he destroyed. Help me! Give me the tools I need to kill him! The crystals! Don't let him get away! Don't let him get away.