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Love (n.) is mutually exclusive with friendship.
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Love (n.) is a thing whereby it is no more in our power to do always as it is not to do so at all.
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Love (n.) begins with love. The warmest friendship cannot change even to the coldest love.
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Love (n.) is in proximity. Merely to be among people one loves is sufficient... to dream, to speak to them, to be silent among them, to think of indifferent things... but among them, everything is equal.