The English translators actually get head starts for their translations , meaning they start working on them before the book is even released in Japan . Jay Rubin told me that a couple of years ago . <| sep |> Sometimes you can incentivize otherwise noncooperative players to noncooperatively work towards the same goal . We can call this cooperating . <| sep |> You know , maybe it ' s just the injury talking , but looking back on all 8 years , I can honestly say that my best bjj day is everyday that I get to train hard and get a competitive roll . Not to circle jerk ourselves , but what we do as a hobby is tough on the body but nothing else quite gives the same sense of accomplishment and vigour that a good rolling session provides . As cliche as it sounds , having a down to the wire , back and forth sparring session is like a high on life glow . All other accomplishments in the art is really secondary to just being able to do it , and to share that experience with some genuinely awesome people .