Cooper: After you kids came along, your mom, she said something to me I never quite understood. "Now, we're just here to be memories for our kids."
Cooper: I'm sorry. Brand: What? Cooper: Mann was lying!
[as the Endurance is about to enter the wormhole] Cooper: Any trick to this, Doyle? Doyle: No one knows. Cooper: Well, the others made it, right? Doyle: ...at least some of them. [Cooper glares at Doyle]
Murph: Murph, would you like some more souffle? Lois: I'm full, thanks. It was delicious.
[after the explosion] Cooper: What's your trust setting, TARS? TARS: Lower than yours, apparently
Murph: [as Cooper holds his now elderly daughter's hands] Nobody believed me, but I knew you'd come back. Cooper: How? Murph: ...Because my dad promised me.
Cooper: Dr. Mann there's a 50/50 chance your gonna kill yourself. Dr. Mann: Those are the best odds I've had in years.
Cooper: [when Dr. Mann betrays him] You fucking coward.
[last lines] Dr. Mann: ...There is a moment... [gets cut-off by an explosion]