In this way we find once more things that we have repressed or forgotten. Painful though it may be, this is in itself a gain—for what is inferior or even worthless belongs to me as my shadow and gives me substance and mass. How can I be substantial if I fail to cast a shadow? I must have a dark side also if I am to be whole; and inasmuch as I become conscious of my shadow I also remember that I am a human being like any other.
