Know

I thought I knew
The things I know
But now I know
I never knew
For if I had known
What I know
I would of knew
Just who I was
I would of known
Just who were you
I would of knew
Just what was true
I would of known
What I could do
I didn't know
What I now know
You knew
I couldn't know
For if I knew
What I know
I would of known