"Imagine me needing someone. Back on Earth I never did. Oh, there were women. Lots of women. Lots of love-making but n…"

"And that completes my final report until we reach touchdown. We're now on full automatic in the hands of the computer…"

"It's a mad house! A MAD HOUSE!!"

"I'm a seeker, too. But my dreams aren't like yours. I can't help thinking that somewhere in the universe there has to…"

"What evidence? There were no weapons in that cave."

"But they--! [after seeing that Landon has been lobotomized] You did it. You cut up his brain, you bloody baboon!"

"You did that to him, damn you! You cut out his memory! You took his identity! And that's what you want to do to me!"

"Doctor, would an ape make a human doll that talks?"

"[to Lucius] In my world, when I left it, only kids your age wore beards."

"Take your stinking paws off me, you damn dirty ape!"