My advice to other disabled people would be, concentrate on things your disability doesn't prevent you doing well, and don't regret the things it interferes with. Don't be disabled in spirit as well as physically.
Be thankful for what you have; you'll end up having more. If you concentrate on what you don't have, you will never, ever have enough.
Chess helps you to concentrate, improve your logic. It teaches you to play by the rules and take responsibility for your actions, how to problem solve in an uncertain environment.
Turn off your email; turn off your phone; disconnect from the Internet; figure out a way to set limits so you can concentrate when you need to, and disengage when you need to. Technology is a good servant but a bad master.
When you see a person, do you just concentrate on their looks? It's just a first impression. Then there's someone who doesn't catch your eye immediately, but you talk to them and they become the most beautiful thing in the world. The greatest actors aren't what you would call beautiful sex symbols.
We all have our imperfections. But I'm human, and you know, it's important to concentrate on other qualities besides outer beauty.
When Bugs Bunny walks into rehab, people are going to turn and look. People at rehab were stealing my hats and pens and notebooks and asking for autographs. I couldn't concentrate on my problem.
Enter every activity without giving mental recognition to the possibility of defeat. Concentrate on your strengths, instead of your weaknesses... on your powers, instead of your problems.
You shall always find what you created in your mind, for instance, a benevolent God or an evil Devil. Between them are countless facets. Therefore, concentrate on the depth of your consciousness and on what you consider to be positive and good.
When you concentrate on agriculture and industry and are frugal in expenditures, Heaven cannot impoverish your state.