Obviously becoming a doctor and helping people is one of the best things anyone could end up doing. It's just that sometimes I wonder if becoming a doctor is really doing everything I can with my life. My ultimate fear is laying down to die without having done something world-changing, amazing, incredible. I want to alter world events in some way. Anyone else have this same fear and desire? Thoughts? Is there something you think you could do outside of medicine to accomplish a life goal such as this?