"It is sufficiently obvious, that persons and property are the two great subjects on which Governments are to act; and that the rights of persons, and the rights of property, are the objects, for the protection of which Government was instituted. These rights cannot well be separated."

-- James Madison, Speech at the Virginia Convention, 1829

 
 
"The instruments, by which [government] must act, are either the authority of the Laws or force. If the first be destroyed, the last must be substituted; ... and where this becomes the ordinary instrument of government, there is an end to liberty."

--Alexander Hamilton