Mahlon Pitney, Duplex Printing Press Company v…
“ The further contention that this case is not one arising out of a dispute concerning the conditions of work of one of the parties is, in my opinion, founded upon a misconception of the facts.Because I have come to the conclusion that both the common law of a state and a statute of the United States declare the right of industrial combatants to push their struggle to the limits of the justification of self-interest, I do not wish to be understood as attaching any constitutional or moral sanction to that right. All rights are derived from the purposes of the society in which they exist ”
