Why do you want to do this course?

It sounds like very simple questions on hearing but attempting to answer it is not an easy task.You need to be quiet smart while answering.I know there is no fixed answer for this question but your answer should be logical and better still if you can portray your future plans, and link your future goals to your course.You can mention points like you want to do this course for:
*For Career progression
*For Career Shift
*For Knowledge
*For Networking
*For Brand Equity
*For Self-Growth
*For Change of Geography