James Randi quotes
... it's time for the opening lecture in Test Design 101: Consider: a woman claims to be a musician. You seat her at a piano and demand that she prove her claim. She cannot play the piano, and you conclude that her claim has been invalidated. Hardly. You see, the lady is a cellist....
You cannot challenge a claimant to do something they've never claimed they can do. That's why, at the JREF, we design a protocol only after the applicant has clearly stated (a) what they can do, (b) under what conditions, and (c) with what expected degree of success. And, the applicant must find the protocol appropriate, fair, agreeable, and adequate to prove their claim.
James Randi
To make sure that my blasphemy is thoroughly expressed, I hereby state my opinion that the notion of a god is a basic superstition, that there is no evidence for the existence of any god(s), that devils, demons, angels and saints are myths, that there is no life after death, heaven nor hell, that the Pope is a dangerous, bigoted, medieval dinosaur, and that the Holy Ghost is a comic-book character worthy of laughter and derision. I accuse the Christian god of murder by allowing the Holocaust to take place -- not to mention the "ethnic cleansing" presently being performed by Christians in our world -- and I condemn and vilify this mythical deity for encouraging racial prejudice and commanding the degradation of women.
James Randi