Berlin is one of my favorite cities in the world. I feel like the energy is very youthful. It has such an important history, including its recent history of unification.

Our goal is not to build a platform; it's to be cross all of them.

I'd like to show an improved product rather than just talk about things we might do.

Mobile is a lot closer to TV than it is to desktop.

And connected is helping people stay in touch and maintain empathy for each other, and bandwidth.

I think as a company, if you can get two things right--having a clear direction on what you are trying to do and bringing in great people who can execute on the stuff--then you can do pretty well.

I hope that Facebook and other Internet technologies were able to help people, just like we hope that we help them communicate and organize and do whatever they want to every single day, but I don't pretend that if Facebook didn't exist, that this wouldn't even be possible. Of course, it would have.