I believe that anyone seeking the chance to be educated, should be given the opportunity and should not be judged on whether one feels that he/she may not be capable of either completing the course or getting a future job. While everyone knows his/her own capabilities, there may be many reasons as to why an individual may enter a program of study, regardless of whether or not they have physical challanges. My take is, if a student is willing to try, I'll give them that chance and help figure out why they can vs why they can't.