John Archibald Wheeler, one of the great physicists of the 20th century, the teacher of Richard Feynman, the coiner of the term "black hole," he said, "I want to know how come the quantum, how come the universe, how come existence?"
John Archibald Wheeler, en af de store fysikere i det 20. århundrede, Richard Feynmans underviser, skaberen af betegnelsen "sort hul", sagde, "Jeg vil vide hvorfor kvanten, hvorfor universet, hvorfor eksistens?"