Elegance goes directly to the question of how the laws of nature are constructed. Nobody knows the answer to that. Nobody! It’s a perfectly legitimate hypothesis, in my view, to say that some extremely elegant creator made those laws. But I think if you go down that road, you must have the courage to ask the next question, which is: Where did that creator come from? And where did his, her, or its elegance come from? And if you say it was always there, then why not say that the laws of nature were always there and save a step?
—Carl Sagan, Conversations with Carl Sagan