Metal Gear Solid 3: Snake Eater Easter Egg - Snake Vs. James Bond

If you save in the Chyonara Peschera cave, the Para-Medic will talk to Snake about the James Bond movie "From Russia with love".
Here it is:

Para-Medic: Snake, have you ever seen "007: From Russia with Love?"

Snake: I don't like those movies. Real spies are nothing like James Bond. It's
pure fantasy.

Para-Medic: Snake, I don't think the Major's going to like you saying that.

Snake: And even though it's fiction, I can't help but comparing myself to
Bond.

Zero: What exactly don't you like about James Bond? Is it the fantastic
gadgets? The cars? The guns?

Snake: Major...!

Zero: Snake, wouldn't you like to have a gun shaped like a pen?

Snake: What good is a pen going to do me in the jungle? I'd look like a fool.

Zero: Then what about a snake-shaped gun? You could make it look like you're
grappling with a giant snake and then get a shot in on the enemy while they're
distracted.

Snake: OK, now you're being ridiculous.

Zero: We'll make you a snake-shaped gun that folds up and fits into an attache
case.

Snake: Will you give it rest?

Zero: Oh, I get it. You're worried about how to handle the ladies, aren't you?

Snake: No...

Zero: I knew it. Hmm... to tell you the truth, I don't like the idea of
playing hanky-panky with enemy femme fatales, either. But that's part of
Bond's appeal. You could learn a thing or two from him. What about this Eva?
What are you planning to do with her?

Snake: I... I don't even trust her yet.

Zero: That's what I mean. You can't let yourself get involved. This is a game
of spy versus spy. She's using you just as much as you're using her.

Snake: I realize that.

Zero: You've got to grab the initiative. And to do that, you've got to get the
upper hand in the relationship. That's what a spy is supposed to do.

Snake: Get the upper hand... I don't think I'm cut out for that mission.

Zero: Maybe if you changed your code name to Double-O-Snake?

Snake: Major...

Zero: 007 is the biggest thing to come out of England since the Mayflower. I
wouldn't be surprised if they made 20 more of those movies.

Para-Medic: Didn't you know? The Major is a huge James Bond fan. Don't get him
worked up like this.

Snake: Worked up?

Para-Medic: Maybe you don't realize this, but now that you've got him started
talking about Bond, I'm going to have to listen to him lecture for a whole
hour after he gets off the radio.

Snake: You have my sympathy.

Para-Medic: It's too bad you can't enjoy such a great movie, though.

Snake: I guess I'm just one of those people who can't enjoy spy flicks.