Stephen Cole Kleene , American mathematician
said about Belief, Philosophy, Theories, Theory...
"I had some hesitations about philosophy because, if you worked out a philosophical theory, it was hard to know whether you were going to be able to prove it or whether other theories had just as good a claim on belief."
- Stephen Cole Kleene Read all Stephen Cole Kleene quotes, or find out more about Stephen Cole Kleene
"I had some hesitations about philosophy because, if you worked out a philosophical theory, it was hard to know whether you were going to be able to prove it or whether other theories had just as good a claim on belief."- Stephen Cole Kleene