贪婪是工业的马刺- - -戴维·休谟，苏格兰哲学家。
Avarice, the spur of industry — David Hume, Scotish philosopher.
斯密最重要的搭档是他的挚友，苏格兰哲学家大卫·休姆，他把自己的许多秘笈传授给了斯密。
His great sparring partner was his friend and fellow Scot, David Hume, who taught Smith many of his best punches.
宇宙目的论的论点，并受到持续的批评，特别是由苏格兰哲学家大卫·休谟指出经验主义和怀疑者。
Cosmological and teleological arguments have come under sustained criticism, notably by Scottish philosopher David Hume, noted empiricist and skeptic.
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