Pierre Louis Maupertuis (1698–1759) French mathematician, philosopher and man of letters
Les Loix du Mouvement et du Repos, déduites d'un Principe Métaphysique (1746)
Pierre Louis Maupertuis (1698–1759) French mathematician, philosopher and man of letters
Les Loix du Mouvement et du Repos, déduites d'un Principe Métaphysique (1746)
Bernhard Riemann (1826–1866) German mathematician
can be compared with experience <br class="br">Die partiellen Differentialgleichungen der mathematischen Physik (1882) as quoted by Robert Édouard Moritz, Memorabilia Mathematica; Or, The Philomath's Quotation-book https://books.google.com/books?id=G0wtAAAAYAAJ (1914) p. 239
George Marshall (1880–1959) US military leader, Army Chief of Staff
Essentials to Peace (1953)
Context: I believe our students must first seek to understand the conditions, as far as possible without national prejudices, which have led to past tragedies and should strive to determine the great fundamentals which must govern a peaceful progression toward a constantly higher level of civilization. There are innumerable instructive lessons out of the past, but all too frequently their presentation is highly colored or distorted in the effort to present a favorable national point of view. In our school histories at home, certainly in years past, those written in the North present a strikingly different picture of our Civil War from those written in the South. In some portions it is hard to realize they are dealing with the same war. Such reactions are all too common in matters of peace and security. But we are told that we live in a highly scientific age. Now the progress of science depends on facts and not fancies or prejudice. Maybe in this age we can find a way of facing the facts and discounting the distorted records of the past.
Adolphe Quetelet (1796–1874) Belgian astronomer, mathematician, statistician and sociologist
Preface of M. Quetelet
A Treatise on Man and the Development of His Faculties (1842)
W. Ross Ashby (1903–1972) British psychiatrist
Source: An Introduction to Cybernetics (1956), Part 2: Variety, p. 130
Paul Dirac (1902–1984) theoretical physicist
The Evolution of the Physicist's Picture of Nature (1963)
Context: It seems to be one of the fundamental features of nature that fundamental physical laws are described in terms of a mathematical theory of great beauty and power, needing quite a high standard of mathematics for one to understand it. You may wonder: Why is nature constructed along these lines? One can only answer that our present knowledge seems to show that nature is so constructed. We simply have to accept it. One could perhaps describe the situation by saying that God is a mathematician of a very high order, and He used very advanced mathematics in constructing the universe. Our feeble attempts at mathematics enable us to understand a bit of the universe, and as we proceed to develop higher and higher mathematics we can hope to understand the universe better.
Hans Hofmann (1880–1966) American artist
'Excerpts from the Teaching of Hans Hofmann', p. 61
Search for the Real and Other Essays (1948)
Ashraf Ali Thanwi (1863–1943) Indian Muslim scholar
Ashraf Ali Thānwī, Hayātul Muslimeen , p.44
Paul Davies (1946) British physicist
Source: The Fifth Miracle: The Search for the Origin and Meaning of Life (1999), Ch. 10: 'A Bio-Friendly Universe?', p. 271