Reading Quotes - Page 237
Ernest Hemingway, Matthew Joseph Bruccoli (1986). “Conversations with Ernest Hemingway”, p.117, Univ. Press of Mississippi
Ernest Hemingway (2015). “Ernest Hemingway: The Last Interview: and Other Conversations”, p.18, Melville House
Erin Morgenstern (2016). “The Night Circus”, p.27, Random House
"Eric Hoffer and the Art of the Notebook" by Tom Bethell in Harper's Magazine, July 2005.