Did Obama intend to imply that powerful nations will no longer act selfishly or aggressively?

CENTERFORSECURITYPOLICY: How the Russian 'Reset' Explains Obama's Foreign Policy

The couple are a talented Everyman and Everywoman seen with affection and sympathy, but the movie suggests that relationships work only when you help the other person to act selfishly.

NEWYORKER: Going the Distance

Combining those findings with the other results of the survey, the researchers concluded that if their subjects were better informed, their incentives to act more selfishly would increase, and the pattern of immunisation would look even more like a Nash strategy.

ECONOMIST: Flu vaccination