In the future. I want to be a doctor because they can keep patients from the painful and honest professional career as a high income is accepted by society.
In the future I want to be a doctor. You can treat the cause of the pain. This profession is a profession of faith and high income as socially acceptable.
In the future, I want to be a doctor. Because it can treat a patient to recover from pain. This career is career and good faith, high income is recognized by society.