Even after the Truth has been realised, there remains that strong, obstinate impression that one is still an ego - the agent and experiencer. This has to be carefully removed by living in a state of constant identification with the supreme non-dual Self. Full Awakening is the eventual ceasing of all the mental impressions of being an ego.
Adi ShankaraSpace seems broken and diverse because of the many forms in it. Remove the forms and pure space remains. So, too with the Omnipresent Self.
Adi ShankaraThe treasure I have found cannot be described in words, the mind cannot conceive of it.
Adi ShankaraBut the jiva [living being] is endowed with ego and his knowledge is limited, whereas Ishwar is without ego and is omniscient.
Adi Shankara