It cannot be said often enough that science fiction as a genre is incredibly educational – and Im speaking the written science fiction, not Star Trek. Science fiction writers tend to fill their books if theyre clever with little bits of interesting stuff and real stuff. – Terry Pratchett
Ive always felt that what I have going for me is not my imagination, because everyone has an imagination. What I have is a relentlessly controlled imagination. What looks like wild invention is actually quite carefully calculated. – Terry Pratchett