Have you ever tried to smile using only your upper lip? It’s difficult even if you press your lower lip against your teeth. For one man gaining legal assistance at the Center for Disability and Elder Law due to his quadriplegia, an upper lip smile is the most he can do. “My favorite success story was an individual, a young man who at the age of 10 years old suddenly developed a virus and became paralyzed from the tongue down,” said Susan M. Keegan, executive director at CDEL. When the man turned …