You can eliminate person(mind).But you can never eliminate person's voice even it is evil. So you have to seek knowledge(mind of mind) which can make evil spirit self-eliminate by itself. For that,you have to appear as ignorant(evil spirit) to make all other/s as self and knowledgeables. That is saturation of knowledge(social) and sense.

సామాజికత అనేది మానసికత మరియు /లేదా భౌతికత .
శాస్త్రీయత అనేది మానసిక భావన మరియు /లేదా భౌతిక ఆలోచన (మాట )(హృదయము ).