I don't think culture is the bean bag or the Ping-Pong tables or the free food or the happy hours. Those are great opportunities to connect as individuals and have a little fun, but I do not think those things define what a culture really is.

So, without thinking it through, I got a tourist visa and flew to Moscow. I didn't consider the repercussions or how risky it could be—I just did it. If Stein could go to Moscow, so could I. Others had gone there, and I knew tourists were allowed. So I went as a tourist, and we'd figure things out from there.

What investors want the most is a team committed to a cause for the right reasons (passion about solving a problem, not passion about financial game), who can go and get people to buy into the vision, and who can build and manage teams.

The camera doesn't lie, but the photographer does. And that's the beauty of it. Photography is about interpretation, it's about your point of view, it's about how you see the world.

We were approaching the technological simulation of consciousness, when the creative process of knowing will be collectively and corporately extended to the whole of human society.

However, if the supply is infinite, (that's true of emails), then you're never actually going to get that position of mastery over time. What's going to happen is that you just get busier and busier and move faster and faster!

It's the ultimate invention—the last one we'll ever need to make—because once we have AI that is generally intelligent and then superintelligent, it will do the inventing far better than we can. In that sense, it's a handing over of the baton.

We've had a collective gap of imagination around economic bridges. Lincoln used the government as a battering ram to bring opportunity to those left behind. The country was modernising, industrialising, and Lincoln wanted to empower people. We did that. Franklin Roosevelt did it with the GI Bill. We know how to build bridges; we just don't build them.

I personally want to throw up every time I hear some completely senseless and baseless statement like 'we need more of Europe, not less'. It means nothing, and those slogans simply drive people crazy – It goes to show the intellectual vacuousness of the people who say them.

If you're loosening the controls you've established simply because this person's exceptional skills or accomplishments bring you pleasure, you're encountering your first significant red flag. It's a major one that shouldn't be ignored.

I think Groupon was preposterously overpriced, and Zynga was moderately overpriced. The principal problem with Groupon, in my opinion, is that they have a bad business model. It basically eats by selling their customers crack cocaine- telling them to cut their prices 50% for a selected number of people. If you do that enough? You wont have a business.

While participatory culture can create a Wikipedia, it is not likely to produce something like the Star Wars franchise. I don't think that's a problem, because I don't think we have to choose between participatory and top-down culture – both will thrive.