Since I was a little child ,I had a dream that I wanted to be a doctor .When I was little ,I watched many TV series and movies about doctors. I thought they were so great.Therefore , I made up my mind to be a doctor.In my opinion,doctor is the people who can help patience get out of sickness and pain.I want to be person who can help others.However,being a doctor needs so much professional knowledge and there is a long way to go.So I have to try my best on my study and go to a good college.