The wise have always understood the wisdom of looking beyond thoughts which are just chattering of the internal mouth called mind. (Luke 17:21) “The beginning of freedom is the realization that you are not the thinker.The moment you start watching the thinker, a higher level of consciousness becomes activated. You then begin to realize that there is a vast realm of intelligence beyond thought, that thought is only a tiny aspect of that intelligence. You also realize that all the things that truly matter – beauty, love, creativity, joy, inner peace – arise from beyond the mind. You begin to awaken.”-- Eckhart Tolle
JWs would never understand this. For them emptying the mind means inviting demons--demons who were originally presented as personification of vices for the sake simplicity and clarity, hence never exist as person.