The difference between God and the devil is in nothing except in unselfishness and selfishness. The devil knows as much as God, is as powerful as God; only he has no holiness that makes him a devil. Apply the same idea to the modern world: excess of knowledge and power, without holiness, makes human beings devils.
Swami Vivekananda, Swami Adiswarananda (2006). “Vivekananda, World Teacher: His Teachings on the Spiritual Unity of Humankind”, p.102, SkyLight Paths Publishing
