CASE: This is not possible.
Cooper: No. It's necessary.
Doyle: We have a mission.
Cooper: Our mission does not work if the people on Earth are dead by the time we pull it off.
Brand: Well we got this far, further than any human in history.
Cooper: Well not far enough!
Cooper: I'm coming back...
Young Murph: [crying] When?
Cooper: We wanna get down fast, don't we?
Brand: Actually we want to get there in one piece.
Cooper: Hang on.
Maybe we've spent too long trying to figure all this out with theory.Brand
You might have to decide between seeing your children again and the future of the human race.Brand
This world's a treasure, but it's been telling us to leave for a while now.Cooper
Brand: Couldn't you've told her you were going to save the world?
Cooper: No. When you become a parent, one thing becomes really clear. And that's that you want to make sure your children feel safe.
Doyle: You can't just think about your family. You have to think bigger than that.
Cooper: I'm thinking about my family and millions of other families.
Cooper: Everybody ready to say goodbye to our solar system?
Romilly: To our galaxy.