"It is self-evident that no number of men, by conspiring, and calling themselves a government, can acquire any rights whatever over other men, or other men's property, which they had not before, as individuals. And whenever any number of men, calling themselves a government, do anything to another man, or to his property, which they had no right to do as individuals, they thereby declare themselves trespassers, robbers, or murderers, according to the nature of their acts."