I am the unhappiest WordPress user in the world, I think it sucks.

You can't build everything and there is no more a killer feature. Everyone has a different killer feature.

Usage is like oxygen for ideas. You can never fully anticipate how an audience is going to react to something you've created until it's out there.

There's no financial aspect to stats.

In my home office, I have two large, 30-inch computer monitors - a Mac and a PC. They share the same mouse and keyboard, so I can type or copy and paste between them. I'll typically do Web stuff on the Mac and e-mail and chat stuff on the PC.

The biggest challenge for open source is that as it enters the consumer market, as projects like WordPress and Firefox have done, you have to create a user experience that is on par or better than the proprietary alternatives.

Simplicity not simplistic.