In spiritual maturity, the opposite of injustice is not justice, but compassion. Not me against you, not me straightening out the present ill, fighting to gain a just result for myself and others, but compassion, a life that goes against nothing and fulfills everything.
Prayer is not sending in an order and expecting it to be fulfilled. Prayer is attuning yourself to the life of the world, to love, the force that moves the sun and the moon and the stars.