" The forcible occupation of another man’s property or the obstruction of a public thoroughfare is so blatant a violation of rights that an attempt to justify it becomes an abrogation of morality. An individual has no right to do a “sit-in” in the home or office of a person he disagrees with—and he does not acquire such a right by joining a gang. Rights are not a matter of numbers—and there can be no such thing, in law or in morality, as actions forbidden to an individual, but permitted to a mob. "

― Ayn Rand , Capitalism: The Unknown Ideal