Disability - What is it?

Being different is a most valuable resource, in business and life, don't we strive for it.
Being 'the same as' isn't always as valuable as, points of difference.
Not being able to do something the same as others is a major worry for us all, including me.
Why is that so? Should we even worry about it?
Is it fear & misunderstanding of the unknown or specialness that's really the problem?
Does that make any sense to anyone? Disability & ability are perhaps the same thing
We can treat it as a negative, or treat it as a positive.
Does it matter? Does it make a difference?
Are we worrying, or making overselves sick, about nothing but attitudes or words?
Words can mean nothing &/or something depending on ones perspective. Who knows?
Is it words & attitudes that create a disability?