Mihaly Csikszentmihalyi (1934) Hungarian American psychologist
Source: Flow: The Psychology of Optimal Experience
Letter to James F. Morton (10 February 1923), published in Selected Letters Vol. I (1965), p. 208
Non-Fiction, Letters, to James Ferdinand Morton, Jr.
Mihaly Csikszentmihalyi (1934) Hungarian American psychologist
Source: Flow: The Psychology of Optimal Experience
Thomas Babington Macaulay, 1st Baron Macaulay (1800–1859) British historian and Whig politician
On Warren Hastings (1841)
Roger Ebert (1942–2013) American film critic, author, journalist, and TV presenter
Review http://www.rogerebert.com/reviews/the-sleepy-time-gal-2002 of The Sleepy Time Gal (22 November 2002) <br class="br">Reviews, Three-and-a-half star reviews
Karl Marx (1818–1883) German philosopher, economist, sociologist, journalist and revolutionary socialist
Source: The German Ideology (1845-1846), Vol. I, Part 1.
Marshall Goldsmith (1949) American author of leadership and management literature
Source: What Got You Here Won't Get You There, 2008, p. 125 (in 2010 edition)
Thomas Babington Macaulay, 1st Baron Macaulay (1800–1859) British historian and Whig politician
' History https://www.gutenberg.org/files/55901/55901-h/55901-h.htm', Edinburgh Review (May 1828)
Jordan Peterson (1962) Canadian clinical psychologist, cultural critic, and professor of psychology
Concepts
Paul Cilliers (1956–2011) South African philosopher
Source: Complexity and Postmodernism (1998), p. 1-2; as cited by David Byrne (1999) in: " Complexity and Postmodernism: Book Review http://jasss.soc.surrey.ac.uk/2/2/review1.html" in JASSS Vol 2 (2)