Why do people with Aspergers syndrome often deny that they have this disorder?

Lot of people don't deny they have this actually but some do. It's because they don't want to have something wrong with them. No one wants to have a disability (you have to be ill to actually want one) and another reason to deny this condition is because accepting that you have it means you need to take responsibility for your actions and work on your faults. They could also think the condition is made up.