article_snippet: It has the type of maths I love.
article_snippet: It's real maths -- theories, complex numbers, all that type of stuff," she giggles.
article_snippet: Then I'm going to do my PhD in financial maths when I'm 13.
article_snippet: I want to have my own bank by the time I'm 15 because I like numbers
article_snippet: and I like people and banking
article_snippet: A marvelous mathematical mind .