At Facebook, we're inspired by technologies that have revolutionized how people spread and consume information. We often talk about inventions like the printing press and the television - by simply making communication more efficient, they led to a complete transformation of many important parts of society. They gave more people a voice. They encouraged progress. They changed the way society was organized. They brought us closer together.

Virtual Reality is really a new communication platform. By feeling truly present, you can share unbounded spaces and experiences with the people in your life. Imagine sharing not just moments with your friends online, but entire experiences and adventures.

In today's world of blogging and tweeting, conversation has become a bit more staccato. In many ways we're more efficient, but I think the amount of longer conversations that radiated more warmth may have gone down.

I think most Americans probably don't know what a tech makes that helps take care of our stores and clubs and that we can help them learn how to be a tech. The same thing's true for our drivers. So we have a need to get the word out so that people know there are some great jobs.

Men standing in opposite hemispheres will converse and deride each other and embrace each other, and understand each other's language.

As we make investments in technology and learn how to automate things, we want our people to learn that and go with us.