Given time and sufficient perspective, Fours generally recognize that they are unsure about aspects of their self-image—their personality or ego-structure itself. They feel that they lack a clear and stable identity, particularly a social persona that they feel comfortable with.
"it takes a while to read her seconds to love her and a life time to forget her. Her mind is a dictionary of sadness and heartache, and her heart is a poetry book for the hopeless." Unknown but gifted poet