Who am I?

[maryc]

This riddle was sent to me by a friend? Does anyone know the answer please?

You know who I am. I am the one who keeps changing from nothing to one.

[clarkeyboy]

Not so much a riddle, more the lyrisc to You know who I am by Leonard Cohen

I cannot follow you, my love,
you cannot follow me.
I am the distance you put between
all of the moments that we will be.

You know who I am,
you've stared at the sun,
well I am the one who loves
changing from nothing to one.

Sometimes I need you naked,
sometimes I need you wild,
I need you to carry my children in
and I need you to kill a child.

You know who I am...

If you should ever track me down
I will surrender there
and I will leave with you one broken man
whom I will teach you to repair.

You know who I am...

I cannot follow you, my love,
you cannot follow me.
I am the distance you put between
all of the moments that we will be.

You know who I am...

[Dustybun]

I got depressed just reading those lyrics. Cohen strikes again!!