If I learned one thing working at Facebook: If users are trying to use your app in a certain way, get out of their way and let them.

My best entrepreneurial advice is to start.

Simplicity is about clarity of thought and being willing to stay in a problem long enough to come to a solution, though it could be right in front of you.

Simple and intuitive design is what inspires and drives me.

I have two iPhones, one for day and one for the night.

We want to make sure the stories that show up in Path are both good stories and are a big part of people's lives.

Innovation often starts with the ordinary. They simply took what was "normal", and added a twist. They added an innovation. The innovation solved a key problem of the "normal" use case that we all already understood.