I don't think of Twitter as a social network. I think of it as a messaging system that has a lot of social components to it.

People are watching TV, they're watching some clips on their iPhone. I mean, some folks are sitting there on the iPhone, watching the Colbert Report, and meanwhile there's a huge plasma TV right in front of them that they could be watching it on.

You curate information that you want to receive. It's a lot different because I'm not asking you if it's okay, I'm just saying I'm following your updates. That's why I don't think of Twitter as a social network.

Timing, perseverance, and ten years of trying will eventually make you look like an overnight success.

You can shut down a service, and yet people will find ways to communicate.

The reason I really started running was for meditative purposes. I would pick some problem to have in my head while running.

I realized ceativity is a renewable resource. You never run out of good ideas