Why did I choose my major?

I was very good in creation since I just a kid. Then after the final exam of junior high school, I knew that I wasn't the guy good in study. So I made the decision to go to the advertisement design. In the other way was that I can only choice advertisement design if I don't want to study in senior high school. I tell myself not to worry about what the major that I chose and just do my best in that. After three years in vocation high school, I realized that creative brain and commerical knowledges were the most important things for me. I tried my best to study, because I don't want to go to the Interior Design, Vision Design, Mass Communication or anyother departments. The only one department that I want was commerical design and the best school of that in Taiwan was NTUST. But in the final exam of vocation high school I didn't do very well and even hopeless in the interview of recommendation. When I saw my name in the list of NTUST, it was unbelievable. I was proud that I really made it. I was happy that I could learn a lot of things about creation and commerical knowledges. In commerical design departement, there is not only need the creation but also the painting skill. And that is the bad thing for me. When I was in elementary school, teacher said that I was very good in painting. When I was in jounior high school, teacher said I had very good idea in painting. When I was in vocation high school, teacher said that my painting was not bad. When I am here, teacher say I have to do more parctice in painting skill. But I don't care what they say, because what I come here just for the creative brain and commerical knowledges. Although they always say that I am not good in painting skill, they never say I am not good in creation. I always have very different ideas than others. And I don't think that is bad things. Because painting can paint by others but creation can't. I don't know what furture that I choose for myself. Only one thing that I can do and I always do is that keep going.