Friends hold a mirror up to each other; through that mirror they can see each other in ways that would not otherwise be accessible to them, and it is this mirroring that helps them improve themselves as persons.
People of Orphalese, beauty is life when life unveils her holy face. But you are life and you are the veil. Beauty is eternity gazing at itself in a mirror. But you are eternity and you are the mirror.
What I can say is that all my characters are searching for their souls, because they are my mirrors. I'm someone who is constantly trying to understand my place in the world, and literature is the best way that I found in order to see myself.
When someone with the authority of a teacher, say, describes the world and you are not in it, there is a moment of psychic disequilibrium, as if you looked into a mirror and saw nothing. Yet you know you exist and others like you, that this is a game with mirrors. It takes some strength of soul--and not just individual strength, but collective understanding--to resist this void, this nonbeing, into which are thrust, and to stand up, demanding to be seen and heard.