... change to an English major instead of Mathematics.
I've stuck with mathematics as i achieved high scores for my mathematics tertiary admission exam but low marks for my english subject. I've enjoyed being immersed into fantasy worlds and creating systems for such worlds. I feel that i can somehow incorporate my mathematical skills into such a passion as i would love to write fantasy novels whilst teaching English. Is keeping mathematics at least as a minor a good idea? Or can it not be used to develop such systems