"Some thoughts on the real world by one who glimpsed it and fled". Bill Watterson's commencement speech at the Kenyon College in Gambier, Ohio, www.graduationwisdom.com. May 20, 1990.
"Katie Antoniou interviews Alain de Botton on his new book 'Religion for Atheists'". Interview with Katie Antoniou, www.run-riot.com. January 24, 2012.
John Galsworthy (2015). “The Forsyte Saga Complete Edition: The Forsyte Saga + A Modern Comedy + End of the Chapter + On Forsyte ‘Change (A Prequel to Forsyte Saga): Complete Nine Novels”, p.2228, e-artnow
Alexander Pope (1763). “An essay on man: By Alexander Pope, Esq. Enlarged and improved by the author. Together with his MS. additions and variations as in the last edition of his works. With the notes of William, Lord Bishop of Gloucester”, p.70