Very inspirational, Highly recommend you watch it, MIND BLOWING. 

The Mandelbrot set – someone has called it the thumb-print of God – is one of the most beautiful and remarkable discoveries in the entire history of mathematics.

With Arthur C. Clarke as narrator and interviews with a number of notable mathematicians, including Benoît Mandelbrot, this program graphically illustrates how simple formulas can lead to complicated results: it explains the set, what it means, its internal consistency, and the revolutions in thought resulting from its discovery.