Let us see who does not possess a thirst for dnyan?

(i)  Egoistic people, for they feel that they possess immense knowledge.

(ii) Self-realised saints, progressing towards Absoluteness(purnatva), lose all interest in acquiring knowledge imparted through words, for they begin to derive bliss from a state of Paramshanti(state of Absolute peace which is beyond word state )  which is beyond words.- Tanuja Thakur