books.google.com.br - Science affects us all-in the words of Albert Einstein, "The whole of science is nothing more than a refinement of everyday thinking." It is therefore fascinating to discover the thoughts of scientists, philosophers, humanists, poets, theologians, politicians, and other miscellaneous mortals on this...http://books.google.com.br/books/about/A_Dictionary_of_scientific_quotations.html?hl=pt-BR&id=KwESE88CGa8C&q=imagination&utm_source=gb-gplus-shareA Dictionary of scientific quotations