1. A friend is, as it were, a second self. 
2. A friend is a second self.
3. He is my best friend, my second self , as it were.
4. The gift is an irreversible transfer from ourselves to the second selves.
5. A friend is, as it were, a second self. - -- Cicero, Ancient Roman statesman.
6. A friend is, as it were, a second self. ---- Marcus Tullius Cicero.
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