Originally posted by: Uchiha Barles
Alright, consider potential to be something like a cup. An 8 ounce cup can only hold 8 ounces at max, while a 12 ounce cup can hold more at max. no matter how much water you pour into the 8 ounce cup, it will only ever be able to hold 8 ounces, which will forever be less than the 12 ounce max of the second cup.
Now, they clearly stated in the anime that rock lee was just an inferior specimen. He can't do ninjutsu, he can't do genjutsu, and his taijutsu was subpar (that's right, I said WAS). Now, look at sasuke. Totally stole rock's taijutsu with his eyes. Didn't even get to see him in action all that much. It took him a month to get down what rock lee took years to master. What happens if Sasuke trained only taijutsu for as long as rock lee did? I'll tell you. Sasuke would destroy him. Rock is the 8 ounce cup, while Sasuke is the 12 ounce (maybe even 32 ounce compared to Rock). As far as the other ninjas are concerned, there really isn't much to compare them to Rock in terms of mastering something given the same amount of effort (or less effort as in the example just given). However, the anime did say that he in general, was below average. Sakura is average *shivers*
Here's where Rock gets his break. I'm making this assumption because the anime seems to emulate real life in it's principles. Very few, if any ninja ever reach they're full potential, for lack of will, effort, opportunity, or any combination of the three. Rock Lee trains so much harder than anyone else, thus using more of his potential. If others don't train to use more of their potential, Rock may just end up having more power to access than they do. To relate that to the cup, what does it matter if your cup can hold 12 ounces of juice if you only fill it up with 4, while the guy with the 8 ounce cup fills it with 7 ounces of juice? He's still got more juice than you. [img]i/expressions/face-icon-small-tongue.gif[/img]