God does not play dice with the universe; He plays an ineffable game of His own devising, which might be compared, from the perspective of the players, (ie everybody), to being involved in an obscure and complex version of poker in a pitch-dark room, with blank cards, for infinite stakes, with a Dealer who won't tell you the rules, and who smiles all the time.

Summary

This quote by author and satirist Terry Pratchett suggests that the workings of the universe and the existence of God cannot be fully understood or explained. It highlights the complexity and mystery of the universe, likening it to a game of poker played in darkness, with unknown rules and high stakes. The metaphor emphasizes the inherent uncertainty and unpredictability of life, while attributing it to a higher power, who is both mysterious and enigmatic. Overall, the quote implies that humankind's attempt to comprehend the universe and its divine creator is akin to playing a game they can never fully grasp.