Aww how cute. I used to make worksheets for my sisters too. I liked your little article a lot! If you haven't heard of "incremental theory vs fixed entity theory" it's by Carol Dweck it's some researcher who thinks people are adaptable and continue to grow and change as long as they want to, ie, like you and I are already doing. http://www.education.com/reference/article/theories-of-intelligence/. I believe there is natural ability but I also believe in our adaptability.

Youth lives by personality, age lives by calculation. -- Aristotle on a calendar