Life Quotes - Page 226
Nikola Tesla (2016). “My Inventions: And Other Writings”, p.78, Courier Dover Publications
1851 The House of the Seven Gables, ch.2.
Jeffrey Hatcher, Mitch Albom (2008). “Mitch Albom's Tuesdays with Morrie”, p.39, Dramatists Play Service Inc
Mike Greenberg (2006). “Why My Wife Thinks I'm an Idiot: The Life and Times of a Sportscaster Dad”, p.75, Villard
"Lord Chesterfield's Advice to His Son, on Men and Manners: Or, A New System of Education". Book by Philip Dormer Stanhope Earl of Chesterfield, 1815.
"The Notebooks of Leonardo da Vinci" translated by Jean Paul Richter, 1888.
Katharine Fullerton Gerould (1920). “Modes and Morals”