Several technological and political forces have converged, and that has produced a global, Web-enabled playing field that allows for multiple forms of collaboration without regard to geography or distance - or soon, even language.

When people get frustrated, it's when they feel they are living in a context that deprives them of dignity, deprives them of justice and deprives them of the freedom to realize their full potential, and that to me is what the Arab awakening was all about. I think it applied to every country, and so I have been an unmitigated supporter of it.

C'mon kids! Wake up and smell the CO2! Take over your administration building, occupy your university president's office, or storm in on the next meeting of your college's board of trustees until they agree to make your school carbon neutral.

There are elites that are real leaders and role models. There are elites that are really selfish and want to pull up the ladder once they've reached the roof.

I think the Arab awakening has changed everything and I think a lot will depend on what people there ask of us, may be nothing, it may be a lot. I think that really depends how they find their voice and what they see as their real interest, and hopefully that would be for more schools and not more tanks.

I'm a radical pro-immigration advocate. I'm not saying we just look at the Muslim world or we just look at China, we just look at India as a source of our talent. But, one thing we know... first or second generation or new immigrants or children of immigrants have started about 40% of the Fortune 500 companies. For me it's always been a really very important issue that I want America to be open to the most energetic and talented people from around the world.

No two countries that both had McDonald's had fought a war against each other since each got its McDonald's