I’d learned a long time ago that you can’t prove a negative. You can prove that you did something, but it’s the devil to prove you didn’t do something. — Laurell K. Hamilton Copy Share Image
i cannot be called upon to know a negative or to prove a negative. if there is a god and you prove it, that's fine. but you don't tell me you can't know that there isn't. i would say yes… — Ayn Rand Copy Share Image
