Stuart A. Umpleby (1944) American scientist
Source: "The origins and purposes of several traditions in systems theory and cybernetics," 1999, p. 82: About the Systems Approach
With the participation of a number of other graduate students in philosophy and a few other members of the faculty we started this institute on a completely informal basis. <br class="br">Preface, cited in Gharajedaghi, Jamshid. Systems thinking: Managing chaos and complexity: A platform for designing business architecture http://booksite.elsevier.com/samplechapters/9780123859150/Front_Matter.pdf. Elsevier, 2011. p. xii <br class="br">Towards a Systems Theory of Organization, 1985
Stuart A. Umpleby (1944) American scientist
Source: "The origins and purposes of several traditions in systems theory and cybernetics," 1999, p. 82: About the Systems Approach
Lata Mangeshkar (1929) Indian singer
Quotations by 60 Greatest Indians, Dhirubhai Ambani Institute of Information and Communication Technology http://resourcecentre.daiict.ac.in/eresources/iresources/quotations.html,
Leo Strauss (1899–1973) Classical philosophy specialist and father of neoconservativism
“What is liberal education,” p. 7
Liberalism Ancient and Modern (1968)
Russell L. Ackoff (1919–2009) Scientist
Preface, cited in Gharajedaghi, Jamshid. Systems thinking: Managing chaos and complexity: A platform for designing business architecture http://booksite.elsevier.com/samplechapters/9780123859150/Front_Matter.pdf. Elsevier, 2011. p. xiii <br class="br">Towards a Systems Theory of Organization, 1985
Nat King Cole (1919–1965) American singer and jazz pianist
As quoted in Nat King Cole (1990) by James Haskings
Roberta Flack (1937) American singer
On her career trajectory in “Roberta Flack: 'My music is my expression of what I feel in a moment'” https://www.theguardian.com/music/2020/jan/21/roberta-flack-interview-music-grammys in The Guardian (2020 Jan 21)
Giuseppe Verdi (1813–1901) Italian composer
Io non posso ammettere, né nei cantanti, né nei direttori la facoltà di creare, che come dissi prima, è un principio che conduce all'abisso.
Letter to Giulio Ricordi, April 11, 1871, cited from Franco Abbiati Giuseppe Verdi (Milano: Ricordi, 1959) vol. 3, p. 448; translation from Franz Werfel and Paul Stefan (eds.), Edward Downes (trans.) Verdi: The Man in His Letters (New York: L. B. Fischer, 1942) pp. 301-2.
Jacques Barzun (1907–2012) Historian
On Allen Ginsberg, in "The Man Who Knew Too Much: Jacques Barzun, Idea Man" http://www.austinchronicle.com/gyrobase/Issue/story?oid=78886, interview with Roger Gathman, The Austin Chronicle (2000-10-13)
Ludwig Feuerbach book The Essence of Christianity
Preface to Second Edition (1843)
The Essence of Christianity (1841)
John Henry Schwarz (1941) American theoretical physicist
[Schwarz, J. H., The early years of string theory: a personal perspective, https://arxiv.org/pdf/0708.1917.pdf, 2007]