I pored over Kodokan Judo and Mind Over Muscle, looking for something. But Kano's not the 'draw on your opponent' sort of man.
Now I feel guilty. Ten pushups for me.
Doh, no I didn't! It was well-written and had such deadpan delivery. I thought it was Kano, just out-of-context. I'm sort-of saddened now. :(