I know than medical students pass hours and hours reading medical books, proving the knowledge in hard tests, passing more and more time with our books or laptop than spending time with family or friends, and more things than only medical students can understand, but why? Every student must have a reason than make us survive those things, from that student than just want to feel intelligent because that is what we learn in our past school's days, to that student than have a purpose so clear that scares you. I want to know what are your reasons to live in this way or aspire to live as a doctor.