Light and dark

Light and dark,
Good and evil battle.
There is a fight to death for supremacy, to win ground.
There is no retreat, no surrender.
No one wants to give quarter,
for none wants or dares to show weakness.
From dawn to dusk they fight, strength against strength,
Resolve to win, no failure is acceptable.
And even when the stars are out, and the moon illuminates,
dreams are their battlefield.
There is never peace, for the fight is to the death.
Light and dark, good and evil they battle,
Sometimes the battle swings one way
But the other side doesnt tire to change the tide and win a victory.
Light and dark, good and evil they fight,
For supremacy in the battlefield that is my mind.