Calculation Nation

You and me equals me (add it) 
I am one life minus one 
And it is my math to do 
So fuck you 

(And you don't understand 'we' 
because you don't understand me) 

I'm sorry, so sorry for not making sense 
I have been shot in the left side of my chest 
The dust in the air, that irritates my eyes 
Floats in the light that beams from the hole in my chest