How we built Dojo Learning - Keeping motivated

http://www.dojolearning.com/siteblog-post-action/id.39/title.how-we-built-dojo-learning-part-6

This is the last of a six-part blog post I wrote talking about how we built our startup, Dojo Learning, from my perspective as co-founder/lead developer. This post talks about keeping motivated and one thing that helps keep me going. I'm interested to hear what others think and what strategies you have to keep motivated through the long haul as well.