For millions of years, mankind lived just like the animals. Then something happened which unleashed the power of our imagination. We learned to talk and we learned to listen.
Stephen HawkingI have noticed even people who claim everything is predestined, and that we can do nothing to change it, look before they cross the road.
Stephen HawkingScience predicts that many different kinds of universe will be spontaneously created out of nothing. It is a matter of chance which we are in.
Stephen Hawking