This is the religion of [non-dual] philosophy. [It is] difficult. Struggle on! Down with all superstitions! Neither teachers nor scriptures nor gods [exist]. Down with temples, with priests, with gods, with incarnations, with God himself! I am all the God that ever existed! There, stand up philosophers! No fear! Speak no more of God and [the] superstition of the world. Truth alone triumphs, and this is true. I am the Infinite.
- Swami Vivekananda
The Soul And God (Delivered in San Francisco, March 23, 1900) - The Complete Works of Swami Vivekananda/Volume 1/Lectures And Discourses/The Soul And God