[1]以上英譯文是以賽亞·伯林習慣使用的。更正式的表達是：“Out of timber as crooked as that from which man is made nothing entirely straight can be built.”（扭曲的人性之材，造不出任何筆直之物。）出自康德《世界公民觀點之下的普遍歷史觀念》（Immanuel Kant，‘Idee zu einer a...