"The public good is in nothing more essentially interested than in the protection of every individual's private rights."

"Those rights, then, which God and nature have established, and are therefore called natural rights, such as life and liberty, need not the aid of human laws to be more effectually invested in every man than they are; neither do they receive any additional strength when declared by the municipal laws to be inviolate. On the contrary, no human legislature has power to abridge or destroy them, unless the owner shall himself commit some act that amounts to a forfeiture."

-- William Blackstone



 
 
"What is to be the consequence, in case the Congress shall misconstrue this part [the necessary and proper clause] of the Constitution and  exercise powers not warranted by its true meaning, I answer the same as if they should misconstrue or enlarge any other power vested in them...the success of the usurpation will depend on the executive and judiciary departments, which are to expound and give effect to the legislative acts; and in a last resort a remedy must be obtained from the people, who can by the elections of more faithful representatives, annul the acts of the usurpers."

-- James Madison, Federalist No. 44


 
 
"What is to be the consequence, in case the Congress shall misconstrue this part [the necessary and proper clause] of the Constitution and exercise powers not warranted by its true meaning, I answer the same as if they should misconstrue or enlarge any other power vested in them ... the success of the usurpation will depend on the executive and judiciary departments, which are to expound and give effect to the legislative acts; and in a last resort a remedy must be obtained from the people, who can by the elections of more faithful representatives, annul the acts of the usurpers."

-- James Madison, Federalist No. 44, 1788