John D. Barrow (1952–2020) British scientist
Source: The Book of Nothing (2009), chapter nought "Nothingology—Flying to Nowhere"
The Fabric of Mind (1985)
John D. Barrow (1952–2020) British scientist
Source: The Book of Nothing (2009), chapter nought "Nothingology—Flying to Nowhere"
Robert G. Ingersoll (1833–1899) Union United States Army officer
Why I Am an Agnostic (1896)
Context: Suppose we had a man in this country who could control the wind, the rain and lightning, and suppose we elected him to govern these things, and suppose that he allowed whole States to dry and wither, and at the same time wasted the rain in the sea. Suppose that he allowed the winds to destroy cities and to crush to shapelessness thousands of men and women, and allowed the lightnings to strike the life out of mothers and babes. What would we say? What would we think of such a savage? And yet, according to the theologians, this is exactly the course pursued by God.
Karl Marx (1818–1883) German philosopher, economist, sociologist, journalist and revolutionary socialist
Die Philosophen haben die Welt nur verschieden interpretirt; es kommt aber darauf an, sie zu verändern.
http://books.google.com/books?id=xyc9AAAAYAAJ&q=%22Die+Philosophen+haben+die+Welt+nur+verschieden%22+%22es+kommt+aber+darauf+an+sie+zu+ver%C3%A4ndern%22&pg=PA72#v=onepage
"Theses on Feuerbach" (1845), Thesis 11, Marx Engels Selected Works,(MESW), Volume I, p. 15; these words are also engraved upon his grave.
First published as an appendix to the pamphlet Ludwig Feuerbach and the End of Classical German Philosophy by Friedrich Engels (1886)
Source: Eleven Theses on Feuerbach
Archytas (-428–-347 BC) ancient Greek philosopher
Attributed to Archytus by Christiaan Huygens, The Celestial Worlds Discover'd (1722) Book 1, pt.4 and quoted by Arthur Beer, Vistas in Astronomy (1955) Vol.1 https://ia600304.us.archive.org/35/items/VistasInAstronomy-Volume1/Beer-VistasInAstronomyVolume1.pdf
M. H. Abrams (1912–2015) American literary theorist
Cornell Chronicle interview (1999)
William Crookes (1832–1919) British chemist and physicist
Address to the British Association for the Advancement of Science (1898)
Paul R. Halmos (1916–2006) American mathematician
I Want to be a Mathematician: An Automathography (1985)
Context: Mathematics is not a deductive science — that's a cliché. When you try to prove a theorem, you don't just list the hypotheses, and then start to reason. What you do is trial and error, experimentation, guesswork. You want to find out what the facts are, and what you do is in that respect similar to what a laboratory technician does. Possibly philosophers would look on us mathematicians the same way as we look on the technicians, if they dared.
“The stars looked like nail heads in the sky--pull a few of them out and the darkness would fall.”
Colum McCann book Let the Great World Spin
Source: Let the Great World Spin