Source: https://www.facebook.com/photo.php?fbid=346794326803029&set=pb.100044173926915.-2207520000.&type=3
“My attitude was always to keep open, to keep scanning. I think that's how things work in nature. Many people are close-minded, rigid, and that's not my inclination.”
Academy of Achievement interview (1991)
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Jonas Salk 47
Inventor of polio vaccine 1914–1995Related quotes
                                        
                                        I Walk the Line 
Song lyrics, Johnny Cash with His Hot and Blue Guitar (1957)
                                    
“Always keep an open mind and a compassionate heart.”
Speech from the Throne (25 May 1702), from Cobbett's parliamentary history of England. Volume VI (London: R. Bagshaw, 1810), p. 1671.
Juicy J Interview Rubba band Business Wiz Khalifa Juicy J https://www.billboard.com/articles/columns/hip-hop/8070920/juicy-j-interview-rubba-band-business-wiz-khalifa
Source: The Liberty of Man, Woman and Child