The reader of your medical school application is expecting a degree of proof and really wants to know how you know. It's not enough for you to say you want to help people. How do you know what you want to do in medicine, what have you done that leads you to know that? How to write your medical school personal statement: Persuasion The most persuasive way to answer this question is by sharing experiential knowledge. You would say to an admissions official in conversation, "I know because I've done it. That's how I know. And I can give a specific story."
"The prospect of helping people has driven me to fulfil many goals in life and this is truly my dream. Although it is great to have ambitions _ I now want to translate my goals into reality. Becoming a nurse is a natural extension of my interest in medicine. Following graduation, I found myself advising investment bankers on the stock exchange, secretly desiring the opportunity of helping others overcome illness and promote health."