Science is beautiful when it makes simple explanations of phenomena or connections between different observations.
Stephen HawkingWe are all different. There is no such thing as a standard or run-of-the-mill human being, but we share the same human spirit.
Stephen HawkingAs those who have seen Jurassic Park will know, this means a tiny disturbance in one place, can cause a major change in another. A butterfly flapping its wings can cause rain in Central Park, New York. The trouble is, it is not repeatable. The next time the butterfly flaps its wings, a host of other things will be different, which will also influence the weather. That is why weather forecasts are so unreliable.
Stephen Hawking