It cannot be said often enough that science fiction as a genre is incredibly educational - and I'm speaking the written science fiction, not 'Star Trek.' Science fiction writers tend to fill their books if they're clever with little bits of interesting stuff and real stuff.
Terry PratchettPeople are bound to get excited when they see a ten-million-ton starship trying to fly down the street.
Terry PratchettJuliet's version of cleanliness was next to godliness, which was to say it was erratic, past all understanding and was seldom seen.
Terry PratchettIt takes forty men with their feet on the ground to keep one man with his head in the air.
Terry Pratchett