Hello every one. I come from china. My home town is nanjing jiangsu province in china. I graduated from a technological academy four years ago. I have been working on a korean company for four years. I want to get a further education. I feel that it is the time for me to return a university. Today, it is not good situation that Many graduated student can not find job. If I want to retuen to university, I have to leave company which I work for. Lost job means no money in ,just money out. So my parents against me. But I really have a interest in mathematics and computer science. My choosing is right ?