When I know Everything…..

A person came and cribbed to me that inspite of reading many books and listening to many lectures he had not changed for the better. This mortal asked him “Do you know everything?”Egoistically he replied “Yes. I know everything. “. This mortal asked him “ Then why are you reading now?”He replied “I want to know more.”This mortal replied “How can one fill a jar with anything unless it is empty. Your jar is already full to the brim. Unlearn what you assume you know and your mind will be open,empty and receptive to wisdom and you will then change”.The man who says that he knows everything is the person who knows nothing.