The term ‘science’ comes from the Latin word ‘scientia’, meaning "knowledge". Some of the words that automatically become associated with science are principles, research, experimentation, hypothesis, observations etc. Some of the great science legends are Archimedes, Aristotle, Bohr, Copernicus, Marie Curie and Charles Darwin. Web sources define science as an enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the world. Read on the following article to get an idea about science quotations and sayings.