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In page Patience:

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In his 1878 book Human, All Too Human, philosopher Friedrich Nietzsche argued that "being able to wait is so hard that the greatest poets did not disdain to make the inability to wait the theme of their poetry". He notes that "Passion will not wait", and gives the example of cases of duels, in which the "advising friends have to determine whether the parties involved might be able to wait a while longer. If they cannot, then a duel is reasonable [because]... to wait would be to continue suffering the horrible torture of offended honor...".[citation needed]