Consider this non dual quote from Robert Powell
"Ultimately all is intangible, that is, of the nature of thought or consciousness. And there is nothing more concrete or durable than that. We may therefore view experience as a movement in consciousness. As we shift into deeper levels of being, all differentiation disappears, and all that remains as existence is consciousness......once we have had a taste of this real freedom, this limitless realm of the Self, there can be no turning back to illusory entities that defile and threaten our true integrity and peace of being."
"The Mind is it's own Prison"