"Just re-member that you're standing on a planet that's evolving, And revolving at nine hundred miles an hour. It's orbiting at nineteen miles a second, so it's reckoned, A sun that is the source of all our power. The sun and you and me and all the stars that we can see Are moving at a million miles a day In the outer spiral arm, at forty thousand miles an hour, Of the galaxy we call the "Milky Way"."