Ten or twenty billion years ago, something happened -- the Big Bang, the event that began our universe. Why it happened is the greatest mystery we know. That it happened is reasonably clear. - Carl Sagan
"The laws of nature themselves, like the biological species, may not be eternal categories, but rather the creations of natural processes occurring in time. There will be reasons why the laws of physics are what they are, but these reasons may be partly historical and contingent, as in the case of biology." -- Lee Smolin
"Without [natural selection], we reason, there would be nothing but incoherent disorder. I shall argue... that this idea is wrong. For, as we shall see, the emerging sciences of complexity begin to suggest that the order is not all accidental, that vast veins of spontaneous order lie at hand. Laws of complexity spontaneously generate much of the order of the natural world. It is only then that selection comes into play, further molding and refining. Such veins... have not been entirely unknown, yet they are just beginning to emerge as powerful new clues to the origins and evolution of life.... if this is true, life is vastly more probable that we have supposed. Not only are we at home in the universe, but we are far more likely to share it with as yet unknown companions."" -- Stuart Kauffman
"In the Permian extinction, 245 million years ago, 96 percent of all species disappeared." -- Stuart Kauffman
"On many fronts, life evolves toward a regime that is poised between order and chaos. -- Stuart Kauffman
"Recently at a New York cocktail party, a young physicist was asked how he made his living and he replied that he was by specialty a cosmologist. While it might be debated whether cosmology constitutes a "living," his host remained undeterred and immediately inquired if it would be possible to make an appointment for a manicure and a haircut." -- Tony Rothman