The difference between two numbers is 13th when the larger number is divided by the smaller one the quotient is 6 and the remainder is 15 the smaller number is
Mathematics is like checkers in being suitable for the young, not too difficult, amusing, and without peril to the state.
Plato
As a toddler when I looked at my fingers and wondered,
you helped me to count numbers.
As a kid when I looked at stars with awe,
you helped me and told that's infinity.
As a teen when my confused mind often went blank,
you told that's zero and eventually