More quotes by Carl Sagan

"You could just as well say that an agnostic is a deeply religious person with at least a rudimentary knowledge of human fallibility."
"Somewhere, something incredible is waiting to be known."
"It's a lazy Saturday afternoon, there's a couple lying naked in bed reading Encyclopediea Brittannica to each other, and arguing about whether the Andromeda Galaxy is more 'numinous' than the Ressurection. Do they know how to have a good time, or don't they?"
"Extraordinary claims require extraordinary evidence."