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The Heart (n.) is a thing many people find when they have lost their head.
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The Heart (n.) should be held firmly — let it go, and how quickly you lose your head.
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The Heart (n.) and head united are no great distinction: a narrow mind gets on fabulously well with a narrow heart.
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The Heart (n.) is where what divides men lies — blind preference in love and hatred; what unites them, understanding of common advantage, lies in the head.
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The Heart (n.) at its warmest desires the abolition of the savage life that is its own fire — it wants its own destruction, and so lacks intelligence; the highest intelligence and the warmest heart cannot coexist in one person.
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The Heart (n.) in a heated state is commonly associated with a sickness of the head and the judgement, so he who cares for a time about the health of the latter must know how to cool down, unconcerned about the heart's future, since whoever can warm up at all will grow warm again and have his summer.