Everyone has an idea, but it's really about executing the idea and attracting other people to help you with the idea.

My mom cares that I tweeted a picture of my breakfast. She's knows I'm eating and I'm safe.

I am someone who tweets about what I have for breakfast, what I have for lunch, what I have for dinner, and for 99.99999 percent of the world, it's useless. It's meaningless. But for my mother, she loves it.

I fell in love with flora of all types, especially ferns. Loved the sparse structure and repetition of shape - almost fractal.

As CEO, my main job is editor-in-chief.

From a product standpoint, we want every touch point to feel magical. It inspires trust.

The first complaint we hear from everyone is: 'Why would I want to join this stupid useless thing and know what my brother's eating for lunch?' But that really misses the point because Twitter is fundamentally recipient-controlled - you choose to listen and you choose to leave. But you also choose what to put down and what to share.