| Published Sources for
the above Quotations: |
| F: |
"In "Isaac Asimov's Book of Science and Nature Quotations," ed. Jason Shulman & Isaac Asimov, 1988." |
| R: |
http://www.chem.columbia.edu/~gezelter/quotes/wigner.html |
| A: |
'Solipism' is the theory that only the self exists; http://www.leaderu.com/ftissues/ft9511/revessay.html |
| N: |
""Charlies" internet collection of quotations." |
| K: |
"Title of a article, "The Unreasonable Effectiveness of Mathematics in the Natural Sciences. Communications in Pure and Applied Mathematics 13(1)." |