## What is a Euler?

* A person
  * Leonhard Euler
  * 1707 - 1783
* A scholar
  * Mathemetician and physicist
  * [Euler's number](http://en.wikipedia.org/wiki/E_(mathematical_constant)
  * Proofs for many prior theorems
* A gentleman
  * Just look at his hair

note:
    Euler's number is the base of a natural logarithm; roughly 2.71828