He that makes use of another's fancy or necessity to sell ribbons or cloth dearer to him than to another man at the same time, cheats him.
John LockeThough the water running in the fountain be every ones, yet who can doubt, but that in the pitcher is his only who drew it out?
John LockeAny single man must judge for himself whether circumstances warrant obedience or resistance to the commands of the civil magistrate; we are all qualified, entitled, and morally obliged to evaluate the conduct of our rulers. This political judgment, moreover, is not simply or primarily a right, but like self-preservation, a duty to God. As such it is a judgment that men cannot part with according to the God of Nature. It is the first and foremost of our inalienable rights without which we can preserve no other.
John Locke