Every time I get on my bike I always realize that what I am about to do can be dangerous. So far it's worth the risk, as it is something that I enjoy very much.
I stumbled on this video today that basically gives you safety tips and tells you what not to do. The crashes are nasty, and definitely a good motivational tool for you to do some of the following things:
1. Wear A Helmet - If you don't, you're stupid.