One important aspect of self-care lies in our responsibility to continue to develop our intellect beyond the four walls of the classroom. Wheels of Freedom I remember my first bicycle—a shiny green Huffy with a saddle seat and coaster brakes. The back wheel had a set of smaller training wheels attached. I eventually learned to ride by myself (thanks, Mom and Dad), and experienced new freedom. I cut pieces of cardboard and attached them to the bike frame with a…