Conversation (n.) is a lovely opportunity to talk about nothing, which is appropriate, as nothing is the only thing most of us know anything about.
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Conversation (n.) should touch everything, but should concentrate itself on nothing.
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Conversation (n.) is the bond of all companionship, whether in marriage or in friendship.
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Conversation (n.) is the bond of all companionship... it must have a common basis, and between two people of widely different culture the only common basis possible is the lowest level.
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Conversation (n.) is the only proper intoxication.