"[T]he true key for the construction of everything doubtful in a law is the intention of the law-makers. This is most safely gathered from the words, but may be sought also in extraneous circumstances provided they do not contradict the express words of the law."

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[T]he Constitution ought to be the standard of construction for the laws, and that wherever there is an evident opposition, the laws ought to give place to the Constitution. But this doctrine is not deducible from any circumstance peculiar to the plan of convention, but from the general theory of a limited Constitution.

— Alexander Hamilton