Definition, Contested

So they try to sell you a few checks
Describe what being me is
And selling that to you
Telling you who you are
And what you do
Disturbed, in the puzzle
I feel like biting through this Rubik's cube
And if you have faith
You're naive
And if you don't you're smart
Never knew black and white was such isolating art
But it's not the truth
You can be you
And they, to themselves, know not much
They're the ones confused.