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  ARM Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life (Terry Pratchett, Jingo)
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On a tous un peu peur de l'amour, mais on a surtout peur de souffrir
ou de faire souffrir.
[One is always a little afraid of love, but above all, one is
afraid of pain or causing pain.]