Scientist Quotes and aphorisms about observer Galileo Galilei Jack Schwartz Dian Fossey Dian Fossey Robert Lanza Dennis Ritchie John Pople Sherwin B. Nuland ,, The Scientific Revolution, that remarkable transformation of European thought that occurred between... Antonie van Leeuwenhoek ,, People who look for the first time through a microscope say, 'Now I see this, and then I see that,'... Richard Dawkins