Preferably a poem or short story, and one that relates to a persona's changing relationship with the 'world' around them/
Does it have to be a famous work? In any case here is a poem I like. You can find more poems about identity at the source link below.
Identity
Identity, fragile image of broken mirrors
The start of hope and banished fears
Razor time cuts into the innocence
Fallen gardens of an empires deluge
Travel the stars in moonlit sin
Identity is a strange foreign land
Reflections of solitude beneath the mask
Rainy night pounds with thunder
Identity is an endless hunger
Joseph Narusiewicz
