The greatest truths are the simplest things in the world, simple as your own existence.
Swami VivekanandaIt is not that Christ is superior to Allah, not that Allah is everything and Brahma is nothing, but it is the same one whom you call either Brahma or Allah, or Almighty, or by a hundred other names. The names are different but God is one and the same.
Swami VivekanandaThrough the imparting of moral principles, good behaviour, and education we must make the Chandala come up to the level of the Brahmana.
Swami VivekanandaThere cannot be two almighty beings in this world. [Imagine having] two or three Gods; one will create the world, another says, "I will destroy the world." It [can] never happen. There must be one God. The soul attains to perfection; [it becomes] almost omnipotent [and] omniscient. This is the worshipper. Who is the worshipped? He, the Lord God Himself, the Omnipresent, the Omniscient, and so on. And above all, He is Love. How is [the soul] to attain this perfection? By worship.
Swami Vivekananda