Richard Dawkins Quote
It really comes down to parsimony, economy of explanation. It is possible that your car engine is driven by psychokinetic energy, but if it looks like a petrol engine, smells like a petrol engine and performs exactly as well as a petrol engine, the sensible working hypothesis is that it is a petrol engine.
The Richard Dimbleby Lecture: Science, Delusion and the Appetite for Wonder (1996)
