James Dewar Professions : Chemist Born : September 20, 1842 Died : March 27, 1923 Browse All Authors Top 3 quotes by James Dewar Minds are like parachutes, they only function when they are open. James Dewar education attitude funny Minds, like parachutes, work only when open. James Dewar parachutes mind knowledge Books and minds only work when they're open. James Dewar mind book Similar Authors Auguste Laurent chemist August Wilhelm von Hofmann chemist August Kekule chemist Ascanio Sobrero chemist Antoine Lavoisier chemist Antoine Bechamp chemist All Authors