A Beautiful Mind on Prisoner's Dilemma

I kind of amazed on how the American movie maker is trying to figure out the initial discovery of Prisoner's Dilemma. As shown by following clip of the movie A Beautiful Mind, I love the quote below:

If we all go for the blonde and block each other, not a single one of us is going to get her. So then we go for her friends, but they will all give us the cold shoulder because no one likes to be second choice. But what if none of us goes for the blonde? We won't get in each other's way and we won't insult the other girls. It's the only way to win. It's the only way we all get laid.

Enjoy!