Ivar Ekeland (1944) French mathematician
Source: The Best of All Possible Worlds (2006), Chapter 3, The Least Action Principle, p. 48.
1940s, "Autobiographical Notes" (1949)
Original: (de) Eine Theorie ist desto eindrucksvoller, je größer die Einfachheit ihrer Prämissen ist, je verschiedenartigere Dinge sie verknüpft, und je weiter ihr Anwendungsbereich ist.
Ivar Ekeland (1944) French mathematician
Source: The Best of All Possible Worlds (2006), Chapter 3, The Least Action Principle, p. 48.
C. West Churchman (1913–2004) American philosopher and systems scientist
Source: 1940s - 1950s, Costs, Utilities, and Values, Sections I and II. (1956), p. 248 as cited in: Douglas, H.E. (2009) Science, Policy, and the Value-Free Ideal
Ian Shapiro (1956) American political theorist
Ian Shapiro and Casiano Hacker-Cordon, "Outer edges and inner edges" in Democracy's Edges (1999) edited by Ian Shapiro and Casiano Hacker-Cordon.
“A book can never be anything more than the impression of its author’s thoughts.”
Arthur Schopenhauer (1788–1860) German philosopher
The value of these thoughts lies either in the matter about which he has thought, or in the form in which he develops his matter — that is to say, what he has thought about it.
Essays, On Authorship and Style
Maurice Allais (1911–2010) French economist; 1988 winner of the Nobel Memorial Prize in Economics
L'anisotropie de l'espace. La nécessaire révision de certains postulats des théories contemporaines. Les données de l'expérience (1997), p. 591
Charles Webster Leadbeater (1854–1934) English theosophist
Source: The Hidden Side of things (1913), Chapter I
William Feller (1906–1970) Croatian-American mathematician
Source: An Introduction To Probability Theory And Its Applications (Third Edition), Chapter V, Conditional Probability, Stochastic Independence, p. 114.
Ervin László (1932) Hungarian musician and philosopher
Source: Evolution: the general theory (1996), p. 125.