Or Am I Now A Butterfly

Chuang Tzu once dreamt that he was a butterfly fluttering here and there. In the dream he had no awareness of his individuality as a person. He was only a butterfly. Suddenly he awoke and found himself laying there, a person once again. But then he thought to himself: "Was I before a man who dreamt about being a butterfly, or am I now a butterfly who dreams of being a man?"