You don't have to start from scratch to have a massive impact on the world.

Anything you're interested in the world whether it be Charlie rose or JetBlue or a public figure or your local coffee shop, they're on Twitter and broadcasting what is interesting to them.

There's an entire universe in every single tweet, and it all really depends on the content as far as how it's going to spread.

It's really complex to make something simple.

Short term satisfaction will never lead to something timeless.

My goal is to simplify complexity. I just want to build stuff that really simplifies our base human interaction.

The interesting products out on the Internet today are not building new technologies. They're combining technologies. Instagram, for instance: Photos plus geolocation plus filters. Foursquare: restaurant reviews plus check-ins plus geo.