I think I've grown and learned a lot.

I think I've grown and learned a lot.

The ability to share whole scenes form our lives will be a valuable thing over time.

If we want to have the biggest impact, the best way to do this is to make sure we always focus on solving the most important problems.

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

My friends are people who like building cool stuff. We always have this joke about people who want to just start companies without making something valuable. There's a lot of that in Silicon Valley.

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.