" Right and conveniency went together; for as a man had a right to all he could employ his labour upon, so he had no temptation to labour for more than he could make use of. This left no room for controversy about the title, nor for encroachment on the right of others ; what portion a man carved to himself was easily seen: and it was useless, as well as dishonest, to carve himself too much, or take more than he needed. "

― John Locke , Two Treatises of Government and A Letter Concerning Toleration