
Professor: "It's all right …"
Presenter: "There you have it. It's all right!"
On the consequences if Neanderthals had not become extinct
Sexie (2003)
Rudolf E. Kálmán (1972), cited in: Lotfi A. Zadeh " My life and work - a retrospective http://www.cs.berkeley.edu/~zadeh/papers/Preface%20ACM-My%20Life%20and%20Work--A%20Retrospective%20View.pdf" in: Appl. Comput. Math., V.10, N.1, Special Issue, 2011, p. 4-9
Professor: "It's all right …"
Presenter: "There you have it. It's all right!"
On the consequences if Neanderthals had not become extinct
Sexie (2003)
Source: The Brass Bottle (1900), Chapter 3, “An Unexpected Opening”
Voltaire (1916)
"I did not call him “Fritz”: Personal recollections of Professor F. A. v. Hayek." Constitutional Political Economy 3.2 (1992): 129-135.
Source: Adventures of a Mathematician - Third Edition (1991), Chapter 5, Harvard Years, p. 91
S.A.A. Rizvi, Muslim Revivalist Movements in Northern India in the Sixteenth and Seventeenth Centuries, Agra, 1965, p.247. Quoted from Goel, Sita Ram (1995). Muslim separatism: Causes and consequences. ISBN 9788185990262
Source: 1920s, Prejudices, Third Series (1922), Ch. 15 "The Dismal Science"