"If you beat someone at their own game, you use the same methods that they have used, but more successfully, so that you gain an advantage over them."
People with ADHD tent to learn a bit slower, which has nothing to do with their mental capabilities, there is nothing wrong with their intelligence or memory, they have an abnormality (society calls this a disorder) in their executive functions which, among other things, usually leads to being less capable of controlling what to focus on, which in current day society of course can become quite problematic. (remove? so medicine are invented to fool the brain into focusing on what is important in modern day society as opposed to what was important to focus on when we where still hunters and gatherers.)
When you cut off a branch of a tree, other branches will start to grow faster. You loose the portion of the tree that you cut off but the overall pace of growing will not be compromised by much more then the portion of the tree that you cut off as the rest of the tree will start to grow slightly faster due to the fact that the available resources are now divided by less branches. It is my personal conviction that the same holds true for us human. By often failing school and having less success in other fields of life then people deem to see fit for your level of intelligence, other traits start to evolve faster, simply because the have to in order for you to compensate for the things you are doing wrong in the eyes of your teachers, parents, friends, relatives etc.
In my case, but i think this holds true for most adults and even kids with ADHD, perseverance, willpower, empathy, creativity, having a thick skin and self-mockery have almost certainly evolved to higher levels then they would have without the mental condition. For me this is clear as a bell, there is even a stigma on people with ADHD that they usually are very creative and i think this is a not due to their mental condition (any 4 year old kid has the ability to be an innovative creative mastermind) but the fact that they have become hardened in failing and their creativity was required to many times to find solutions for their own fuck ups that they became good at it.
So what is the deal with "Beating them at their own game" you may ask. Well, i believe many of the things that people with ADHD tend to perform poorly at compared to their neurotypical counterparts are, sorry, boring things that can for the most part be done by computers or at least the difficulties can be mitigated with a little help, the wheelchair entries and support systems that i mentioned before.
The goal is to outperform the neurotypical at the things they are typically better at and doing so with ease.