Light Quotes - Page 213
Richard Sibbes (1812). “The Works of the Reverend Richard Sibbs, D.D. Late Master of Catharine-Hall in the University of Oxford, and Preacher of Gray's Inn, London: To which is Prefixed, a Short Memoir of the Author's Life”, p.201
Richard Grossinger (2011). “The Bardo of Waking Life”, p.87, North Atlantic Books
Ralph Waldo Emerson (2010). “The Later Lectures of Ralph Waldo Emerson, 1843-1871”, p.34, University of Georgia Press