We've tried to keep as cheap and lean an operation as possible.

There are a lot of rich people in the world. There are very few people who have the privilege of getting to invent things that billions of people use.

Our team isn’t changing. … And our mission – to empower creators to make their best work and get it in front of the audience they deserve – certainly isn’t changing.

Reading for me will be a combination of books, magazines, Tumblr, and just kind of the Web in general on the iPad.

Today there are millions of people making stuff and putting it into the world: that's become part of our identity and it shouldn't be limited to people who fancy themselves writers, or who are particularly witty or talented.

Where I feel the most productive and engaged is when I'm buried in code, buried in some project, tweaking some designs. I'm certainly introverted.

For every new feature we add, we take an old one out. A lot of big sites don’t do that, and it’s a problem. Twitter started as a beautifully simple product, but it’s now going the same route as Facebook. The drive to innovate can overencumber and destroy a product.