Scientist Quotes and aphorisms about satisfying Carl Sagan Carl Sagan Yuan T. Lee Primo Levi Chris Toumazou ,, The old university attitude of 'publish or perish' has changed. Students and academics are realisin... M. S. Swaminathan Sebastian Seung ,, When people hear that I'm a neuroscientist, they ask me tough questions. 'Will grandpa learn to wal... John Cameron