By day I bash my head against Microsoft SQL and VB.net (and soon C#) while muttering under my breath curses against our customer support department.
By night I bang my head against my astrophotography equipment in the hopes that a decent picture will come out of it.
"If you love what you do and are willing to do what it takes, it's within your reach. And it'll be worth every minute you spend alone at night, thinking and thinking about what it is you want to design or build. It'll be worth it, I promise." - The Woz (Steve Wozniak)
"Being the richest man in the cemetery doesn't matter to me. Going to bed at night saying we've done something wonderful, that's what matters to me." - Steve Jobs