Joseph Addison, Sir Richard Steele (1753). “The Beauties of the Spectators, Tatlers, and Guardians: Connected and Digested Under Alphabetical Heads”, p.199
"Q: Did you feel suicidal before you were sectioned? A: Nah, I'm not that brave or clever. I wouldn't know how to tie a rope, know what I mean?". www.theguardian.com. October 23, 2005.
Mark Twain (2017). “The Complete Works of Mark Twain (Illustrated Edition): Novels, Short Stories, Memoir, Travel Books, Letters, Biography, Articles & Speeches: The Adventures of Tom Sawyer & Huckleberry Finn, Life on the Mississippi, Yankee in King Arthur's Court…”, p.8364, e-artnow
"Gina Rinehart, World’s Richest Woman: Australia Is Too Expensive For Mining, Africans Will ‘Work For Less Than $2 Per Day’" by Damian Gill, www.huffingtonpost.com. September 5, 2012.