Gorl.

Either way- how could it be stressful to run it? It's popular, most people love it and use it, 'The Social Network' was based on the site and was huge & got nominated (and won) for tons of awards.. there's no reason to be stressed when you get to wake up and be loved for making a huge, amazing site and have tons of money given to you everyday.

People actually believe this?

Because Facebook is a multibillion dollar business. There is an insane amount of pressure on him everyday. But he could never shut it down for a personal reason like stress. He would simply be replaced.