"When we met, although we knew we were falling hard and fast for one another, we continued to say, 'I'm not looking for anyone right now, but we can be friends and see where it goes!'"

CNN: Lasting connections: Love at the airport

But what we can do is to be friends to Israel, honest in our assessments of what it's going to take, hold the Palestinians accountable for their end of the bargain, and move the process forward.

WHITEHOUSE: THE WHITE HOUSE

We're rivals on the court, but you can be friends too.

BBC: SPORT | Tennis | Clijsters: Serena still the best

"Parents of young children do often send messages about, 'We can all be friends ... with everybody, ' ... but by adolescence, they start getting more nervous about this and they start thinking, 'Well you should be friends with people like you or like us, ' " said Killen.

CNN: STORY HIGHLIGHTS

If it is not crystal clear already, this is all going in a direction where we will not be generating content for our own pleasure and that of our friends, but for the machines that can extract value from it.

FORBES: Mark Zuckerberg And The 102,400 Percent