I failed in taking math study seriously at that point as everything was so easy. When things did get hard at some point in high school and I had to learn new things, I no longer had the discipline to really commit. Also there was no strict grandmother to make me study math for hours after school or on Saturdays anymore. I really regret not having the foresight to stay committed to it now. I did end up taking "advanced" math classes through high school, but my level of commitment and understanding was never what it could have been.