Mole has never liked being confined, or sitting still for too long. There's always been this spark of energy inside of him.
He's always thought: why should he be contained by buildings like an animal in a cage. I should be let loose, I should be running free. They are not the master of him, he the master of them.
When he was young, he watched a documentary on free running and from then on he was inspired.
From that moment on the world became his platform, a stage to express himself.

if he sets himself a challenge, he won't stop till he's achieved it.

As Jesse Owens said: “We all have dreams. But in order to make dreams come into reality, it takes an awful lot of determination, dedication, self-discipline, and effort.”