Interstellar2014

Dr. Mann:
Your father had to find another way to save the human race from extinction. Plan B. A colony.

Brand:
But why not tell people? Why keep building those damn stations?

Dr. Mann:
Because he knew how hard it would be to get people to work together to save the species instead of themselves.

Cooper:
Bullshit.

Dr. Mann:
You never would have come here unless you believed you were going to save them. Evolution has yet to transcend that simple barrier. We can care deeply - selflessly - about those we know, but that empathy rarely extends beyond our line of sight.

Brand:
But the lie... that monstrous lie...

Dr. Mann:
Unforgivable. And he knew that. He was prepared to destroy his own humanity in order to save the species. He made an incredible sacrifice...

Cooper:
No. No, the incredible sacrifice is being made by the people on Earth who are gonna die! Because in his f***ing arrogance he declared their case hopeless.

Dr. Mann:
I'm sorry Cooper. Their case... is hopeless.

Cooper:
No... no.

Dr. Mann:
We are the future.