 ::::::Without commenting on the Feynman quote, I would like to suggest that discussing quotes should be deferred to after there is agreement on the content.  A quote can have several uses in an article, such as illustrating one of multiple points of view, or providing a concise assessment of the state of affairs, but I think we should first agree on what points of view need illustrating and what the consensus state of affairs is.   -  -  ) 