I think appointments are caustic to creativity.
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.
We're not motivated by money. We are into this thing that we're building.
I've found that if you're not responsive to e-mail, it trains people to leave you alone.
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.
Tumblr was simply a tool for anyone to make a blog like mine.