Dillsburg teacher doesn't let blindness hold him back, says he wants to be role model for students

... in living, but I try to offer them hope. There is a lot of research going on with retinal implants and stem cell research," Pravak said. "And even if you can't see, you can still be very useful to society and to others." Taliani always wanted to be ...

http://www.pennlive.com/bodyandmind/index.ssf/2013/12/dillsburg_teacher_doesnt_let_b.html