Gordon Cooper: You boys know what makes this bird go up? funding makes this bird go up.
Gus Grissom: He's right. No bucks, no Buck Rogers.
John Glenn: Annie, listen to me, OK? You listening? If you don't want the Vice President or the TV networks or anybody else to come into the house, then that's it, as far as I'm concerned. They are not coming in, and I will back you all the way, a hundred percent on this. And you tell them that, OK? I don't want Johnson or any of the rest of them to set as much as one TOE inside our house.
Annie Glenn: OK.
John Glenn: You tell them that - that Astronaut John Glenn told you to say that.
Chuck Yeager: Hey, Ridley, make another note here, would ya? Must be something wrong with this ol' Mach meter. Jumped plumb off the scale. Gone kinda screwy on me.
Jack Ridley: You go ahead and bust it, we'll fix it. Personally, I think you're seein' things.
Chuck Yeager: Yeah, could be. But I'm still goin' upstairs like a bat outta hell.
Chuck Yeager: I'm a fearless man, but I'm scared to death of you.
Glennis Yeager: Oh no you're not. But you oughta be.
Chuck Yeager: Monkeys? You think a monkey knows he's sittin' on top of a rocket that might explode? These astronaut boys they know that, see? Well, I'll tell you something, it takes a special kind of man to volunteer for a suicide mission, especially one that's on TV. Ol' Gus, he did all right.