Critics worry that if we spend time paying attention to that new kind of media or technology instead of talking to each other that that is somehow isolating. But humans are fundamentally social. So I think in reality, if a technology doesn't actually help us socially understand each other better, it isn't going to catch on and succeed.

When you want to change things, you can't please everyone. If you do please everyone, you aren't making enough progress.

Openness fundamentally affects a lot of the core institutions in society - the media, the economy, how people relate to the government and just their leadership.

Virtual Reality is going to be an important technology. I am pretty confident about this.

No one has done a study on this, as far as I can tell, but I think Facebook might be the first place where a large number of people have come out. We didn't create that - society was generally ready for that. I think this is just part of the general trend that we talked about, about society being more open, and I think that's good.

I think that people just have this core desire to express who they are. And I think that's always existed.

Advertising works most effectively when it's in line with what people are already trying to do.