I have successfully completed my first semester of medical school. This means that I am approximately a tenth of the way towards receiving a license to practice medicine (four years of medical school and a subsequent year of internship). I have learned much, yet I feel like I know only the tiniest fraction of what a good physician ought to.
Next semester we will begin studying the ways the body becomes diseased and the treatments for those illnesses. I wonder, after completing my next final exams in six months, how much closer I'll feel to being a doctor.