Scholarship / College Scholarship Application - What are your career goals and how did you develop them? [3]

I need help on improving, expanding or rewording this paragraph on my career goals and how I developed them.

"My primary goal is to pursue a career in the medical field as a general physician. Growing up, I have always enjoyed helping others when in need; I would be told that I provided a positive impact towards their life when doing so. This fueled me with the desire to assist others, whether minor or major. "

There is a maximum of 400 characters, and I have 96 characters remaining. Thanks!