Douglas Adams Quotes
The simple truth is that interstellar distances will not fit into the human imagination.
Adams, Douglas. The Hitchhiker's Guide to the Galaxy. Pan Books, 1979.
We know that our solar system will die in several billion years, but there are also other comic dangers that in the past have wiped out most life species and could do so again. Hawking and some others believe that NASA and other future efforts to develop space travel are critical to the long term survival of the human race.
He frequently used the expression for the steam engine’s utility in transportation—steamboats and steam railroads. Distance was no longer the commercial and social barrier that it had been. “Space” was used in its 2 dimensional sense which is all that was conceived of by most people at the time.
Adams is best known as the author of "The Hitchhiker's Guide to the Galaxy", which originated in 1978 as a BBC radio comedy before developing into a "trilogy" of five books that sold more than 15 million copies in his lifetime and generated a television series, several stage plays, comics, a computer game, and in 2005 a feature film. Adams's contribution to UK radio is commemorated in The Radio Academy's Hall of Fame. Adams was known as an advocate for environmentalism and conservation, as a lover of fast cars, cameras, technological innovation and the Apple Macintosh, and as a "devout atheist".