“- Buddy Kupfer: I'd sure like to take a look.
- Conal Cochran: Aw, sorry.
- Daniel Challis: Not even a peek for your best salesman?
- Buddy Kupfer: Just one little look?
- Conal Cochran: Well, you see, part of the final processing involves volatile chemicals. They're very dangerous. I wouldn't want to put anybody in any danger.”
Ralph Strait - Buddy Kupfer
Dan O'Herlihy - Conal Cochran
Tom Atkins - Daniel Challis

“- Ari: I'd like to see your world.
- Captain Leo Davidson: I know. But they'd probably pry you and poke you and throw you in a cage too.
- Ari: You'd protect me.”
Helena Bonham Carter - Ari
Mark Wahlberg - Captain Leo Davidson

“Knowledge only gained through curiosity.”
Sidney Toler - Charlie Chan

“- Myra: This hateful war.
- Roy Cronin: I suppose it is. And yet there's - I don't know - a certain amount of excitement about it too. Round the corner of every second, the fascination of the unknown. We're both facing it, this instance.”
Vivien Leigh - Myra
Robert Taylor - Roy Cronin

“Look for the clear light of truth. Look for unknown, new roads. Even when man's sight is keener far than now, divine wonder will never fail him.”

Greer Garson - Marie Curie