COLLEGE MOTIVATION LETTER HELP ALL!

Hi, I'm sophomore year student and i need help with my motivation letter for a medical university in Hungarian. And I should tell them about my purpose.....
pls reply
thanks

Dear Sir or Madam
Abraham Lincoln once said “I walk slowly, but I never walk backward”. From my perspective, I’m sophomore year student of medical college in Mongolia. I’m planning to study in Semmelweis medical university of Hungarian. Because this university has a lot of benefits which give me some chance to reach my dream.
Firstly, my life’s goal is to be the person who doesn’t know idk (I don’t know) and to heal every suffered people around the world. So I need a powerful knowledge to help others. In additionally I heard about this university has a lot of opportunities. For example English program which is useful for international students and we have a chance to study Hungarian language. I read about if I graduate this university, I can work European other countries. So I shoot two rabbits.
Secondly, I want to invent an invention that is great hit in medical science. For example American biologist James Watson and English physicist Francis Crick discovered DNA in the 1950s. So this science starts recently but it develops fast and it has a lot to find. Beside, this schools studying environment appeals my view. I heard about this university has a lots of laboratory’s equipment.
So I hope this university can trigger my quality academic knowledge like Shine-Dalgarno sequence triggers the RNA translation process. Finally, I think I find quality knowledge from this university for compete any other countries doctors.