Light was the cause of crusades

Can you have balance without darkness?
Stretching over the horizon
As if it were a rubber cloak
But all those who live in darkness
Are seen as the nightmares
And evil wolves we were told of
in our fairytales
And that the light will give us health
Hope
And goodness
Although those who follow light
Often promote the evil that comes with it
And those who follow darkness
Keep to themselves
And create a mystery that light tries to solve
As Light can't see shadows
Until they walk around it's luster
You can't be good without you moments of evil
And every person of darkness
Has their moments of good
Just because you can't see it
Even if it's right in front of you
Doesn't mean it's not happening
Because not all darkness is evil
Just like not all light is good.