The statement "Griffin was rather a lawless person" is a commentary on Griffin's disregard for societal norms, rules, and laws. Despite being a brilliant scientist, Griffin demonstrates behaviours that clearly exhibit a lack of respect for the law and other individuals' rights. An instance of his lawless behaviour is evident when he sets fire to his landlord's house in revenge when he's attempted to be evicted due to his lawless activities. He also misuses the power of his scientific discovery, using his invisibility to intrude upon others' privacy and commit crimes, such as breaking into a store, taking clothes and food without paying, and burgling the clergyman's house in the village of Iping.