I've found that if you're not responsive to e-mail, it trains people to leave you alone.
Entrepreneur is someone who has a vision for something and a want to create.
For every new feature we add, we take an old one out. A lot of big sites donโt do that, and itโs a problem. Twitter started as a beautifully simple product, but itโs now going the same route as Facebook. The drive to innovate can overencumber and destroy a product.
Tumblr gets better faster with more resources to draw from.
I think appointments are caustic to creativity.
We've tried to keep as cheap and lean an operation as possible.