Arturo Rosenblueth Professions : Physician Born : October 2, 1900 Died : September 20, 1970 Browse All Authors Famous Quotes by Arturo Rosenblueth The price of metaphor is eternal vigilance. Arturo Rosenblueth vigilance metaphor math The best model of a cat is another cat..., specially the same cat. Arturo Rosenblueth models cat Similar Authors Abram Hoffer physician Buwei Yang Chao physician Broda Otto Barnes physician Brian Day physician Anna Komnene physician Axel Munthe physician All Authors