almas john wrote:
Size or sex doesn't matter, it is technique.
Then why do martial arts have sex/weight divisions?
Well, of course size, weight and sex can be an advantage or disadvantage. I think DB was probably referring to the fact that in a real fight, where there are no referees, a smaller person can defeat a larger person... i.e., size and sex are not the only determiners in a real fight.
I've said this before... the great predators of the sea and land do not attempt to take on those which they believe might harm them. Great Whites and Lions always target the sick, hurt, young or old.
You get in a fight, you should be looking to hurt the other person... and hurt them badly. Once a bully knows you are intent on harming him badly, they almost always back off.