Vladimir Voevodsky (1966–2017) Russian mathematician
UniMath by Vladimir Voevodsky, Heidelberg Laureate Forum, Sept. 22, 2016, Heidelberg https://www.math.ias.edu/vladimir/sites/math.ias.edu.vladimir/files/2016_09_22_HLF_Heidelberg.pdf p. 3
"The Unreasonable Effectiveness of Mathematics in the Natural Sciences," Communications in Pure and Applied Mathematics, February 1960.
Vladimir Voevodsky (1966–2017) Russian mathematician
UniMath by Vladimir Voevodsky, Heidelberg Laureate Forum, Sept. 22, 2016, Heidelberg https://www.math.ias.edu/vladimir/sites/math.ias.edu.vladimir/files/2016_09_22_HLF_Heidelberg.pdf p. 3
Stanislaw Ulam (1909–1984) Polish-American mathematician
Source: Adventures of a Mathematician - Third Edition (1991), Chapter 15, Random Reflections on Mathematics and Science, p. 277
Georg Simmel book The Stranger
Der Fremde ist uns nah, insofern wir Gleichheiten nationaler oder sozialer, berufsmäßiger oder allgemein menschlicher Art zwischen ihm und uns fühlen; er ist uns fern, insofern diese Gleichheiten über ihn und uns hinausreichen und uns beide nur verbinden, weil sie überhaupt sehr Viele verbinden.
Source: The Stranger (1908), p. 405
Johannes Kepler (1571–1630) German mathematician, astronomer and astrologer
Vol. VIII, p. 148
Joannis Kepleri Astronomi Opera Omnia, ed. Christian Frisch (1858)
Sara Zarr (1970) American children's writer
Source: Sweethearts
David Hilbert Mathematical Problems
Mathematical Problems (1900)
Context: Mathematical science is in my opinion an indivisible whole, an organism whose vitality is conditioned upon the connection of its parts. For with all the variety of mathematical knowledge, we are still clearly conscious of the similarity of the logical devices, the relationship of the ideas in mathematics as a whole and the numerous analogies in its different departments. We also notice that, the farther a mathematical theory is developed, the more harmoniously and uniformly does its construction proceed, and unsuspected relations are disclosed between hitherto separate branches of the science. So it happens that, with the extension of mathematics, its organic character is not lost but only manifests itself the more clearly.
Kenneth E. Boulding (1910–1993) British-American economist
Source: 1950s, General Systems Theory - The Skeleton of Science, 1956, p. 197: Opening sentences
Max Horkheimer (1895–1973) German philosopher and sociologist
Source: "The Latest Attack on Metaphysics" (1937), p. 133.
Bertrand Russell (1872–1970) logician, one of the first analytic philosophers and political activist
An Outline of Philosophy Ch.15 The Nature of our Knowledge of Physics (1927)
1920s