ROME (Reuters) - Sirio Persichetti can’t speak and can’t feed himself but the seven-year-old has taken the social media world by storm with his daily antics, proving that a disability is no barrier to inspiring others.Sirio has spastic tetraplegia, a form of cerebral palsy that affects the movement of three limbs. His mouth is permanently open, blocking him from forming words properly or swallowing. He is fed liquid nutrition through a tube in his stomach and has had a tracheotomy to help him breathe. He bears this with such resilience, vivacity and lust for life that it prompted his mother Valentina to create a website and Facebook, Instagram and Twitter accounts to chronicle his everyday life in hopes of inspiring others.