Passion (n.) cannot be talked down by reason; only something of its own kind can calm it, which is why a rhythm can soften anger.
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A Passion (n.) is beaten by knowing it, not fighting it: once its inadequate idea is replaced by an adequate one, ambition can become piety.
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Passion (n.) is not a guest in the self: to split your feelings off from you would be a kind of madness.
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Passion (n.) is not a vice in itself for Augustine: desire, fear and sadness can grow out of love of the good.
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A Passion (n.) is understood not by its cause, which Descartes admits is unknown, but by its use: it makes lasting the thoughts the soul would easily lose.
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