Richard Feynman Quote

... In that same period there was Newton, there was Harvey studying the circulation of the blood, there were people with methods of analysis by which progress was being made! You can take every one of Spinoza's propositions and take the contrary propositions and look at the world—and you can't tell which is right. Sure, people were awed because he had the courage to take on these great questions, but it doesn't do any good to have the courage if you can't get anywhere with the question...


From Omni interview, "The Smartest Man in the World" (1979) or from the book p. 195. - The Pleasure of Finding Things Out (1999)


In that same period there was Newton, there was Harvey studying the circulation of the blood, there were people with methods of analysis by which...

In that same period there was Newton, there was Harvey studying the circulation of the blood, there were people with methods of analysis by which...

In that same period there was Newton, there was Harvey studying the circulation of the blood, there were people with methods of analysis by which...

In that same period there was Newton, there was Harvey studying the circulation of the blood, there were people with methods of analysis by which...