I've been having an interest in math research particularly how mathematicians solve difficult problems as well as their contributions to various fields to expand our understanding on modern mathematics. And so, this made me consider that maybe this kind of career is suitable for me as mathematics I believe has been my most proficient subject so far throughout my high school life. To those experienced people out there how long would it take to become one and what would be some challenges and advice that you would give to young people like me who shows interest in this kind of undertaking?