„To each computable sequence there corresponds at least one description number, while to no description number does there correspond more than one computable sequence. The computable sequences and numbers are therefore enumerable.“

— Alan Turing
„Random numbers are to a computer what free will is to a human being.“
— Robert A. Heinlein
„We may compare a man in the process of computing a real number to a machine which is only capable of a finite number of conditions q1, q2, ..., qK which will be called " m-configurations ."“
— Alan Turing
„Time, subjectively, is the conscious sequence of perceptions.“
— Will Durant