Fabien Potencier has a suggestion for developers out there - don't just look at what you write as something functional that just does a job, be an artist!

Hacking is an art, and hackers should act as artists. Hackers and painters have a lot in common but I won't talk about the analogy too much as Paul Graham wrote an excellent essay and a whole book on this topic. I recommend you to read both of them if you are a hacker or a developer.

He points out that "beautiful code" is a good thing - unfortunately developers for companies may not have the luxury of writing it. He does suggest hacking on your own time, though. Not only is it good for you, getting out those ideas into working code, but it can also positively effect the applications you develop at your work.