Source : Nicolaus Copernicus (1939). “On the Revolutions of the Celestial Spheres ...”
Nicolaus Copernicus“If you haven't failed, you're not trying hard enough.”
Source : Jennifer Crusie (2010). “Trust Me on This”, p.53, Bantam
“There's evil in the world, all right. Being aware of it makes you a realist, not a paranoid.”
“Yeah, well I'm not aspiring to be the Prime Minister.”
Source : Interview with Tony Jones, www.abc.net.au. September 20, 2007. 
“Religion is love; in no case is it logic.”
Source : My Apprenticeship ch. 2 (1926)
“I don't pretend to be a digital savant or even a digital apprentice.”
Source : "Biography/ Personal Quotes". www.imdb.com.
Andreas Vesalius
Physician
Aristotle
Philosopher
Galileo Galilei
Physicist
Giordano Bruno
Philosopher
Isaac Newton
Physicist
Johannes Kepler
Mathematician
Ptolemy
Writer
Rene Descartes
Philosopher
Tycho Brahe
Nobleman
