The Door

There is a door.
A door at the top of a stair.
A stair that is at the bottom of a tower.
A tower that is on top of a hill.
A hill that is on top of a plain.
A plain that is on top of a continent.
A continent that is on top of an ocean.
An ocean that is on a planet.
A planet that is in a solar system.
A solar system that is within a galaxy.
A galaxy that is within a galactic group.
A galactic group that is within a galactic mega-cluster.
A mega-cluster which is part of the fibres that together create the Observable Universe.

And behind that door,
Behind that door is you,
You with the ability to change everything with your actions,
If only you go out that door and try.