Richard Feynman, Amerikaanse natuurkundige en Nobelprijswinnaar.

The kindly God who lovingly fashioned each and every one of us and sprinkled the sky with shining stars for our delight -- that God is, like Santa Claus, a myth of childhood, not anything a sane, undeluded adult could literally believe in. That God must either be turned into a symbol for something less concrete or abandoned altogether.

~ Daniel C. Dennett