Edward Teller quotes (Hungarian-born American nuclear physicist, b.1908)
Claude Levi-Strauss quotes (French Philosopher, b.1908)
Dr. Carl Sagan quotes (American Astronomer, Writer and Scientist, 1934-1996)
Charles Pierce quotes (American Musical Actor and Comedian, famous for his female impersonations 1926-1999)
Thomas Henry Huxley quotes (English Biologist, He was an advocate of Darwin's natural selection theory and named the phylum Coelenterata (Jellyfish). 1825-1895)
Jacob Bronkowski quotes
Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)
Henri Poincar quotes
Richard Feynman quotes (American theoretical physicist, 1918-1988)
Max Planck quotes (German theoretical Physicist who originated quantum theory, 1858-1947)