“For wherever violence is used, and injury done, though by hands appointed to administer Justice, it is still violence and injury, however colour'd with the Name, Pretences, or Forms of Law, the end whereof being to protect and redress the innocent, by an unbiassed application of it, to all who are under it; wherever that is not bona fide done, War is made upon the Sufferers, who having no appeal on Earth to right them, they are left to the only remedy in such Cases, an appeal to Heaven.”
Two Treatises of Government. The Second Treatise. Chapter 3: The State of War, §20 p. 281 books.google https://books.google.de/books?id=gRNDLAK4kPUC&pg=PA281
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John Locke 144
English philosopher and physician 1632–1704Related quotes

In p. 166.
Sources, The Yoga Darsana Of Patanjali With The Sankhya Pravacana Commentary Of Vyasa

“Violence and injury enclose in their net all that do such things, and generally return upon him who began.”
Circumretit enim vis atque iniuria quemque,
atque, unde exortast, at eum plerumque revertit.
Book V, lines 1152–1153 (tr. Rouse)
De Rerum Natura (On the Nature of Things)

Anabasis Alexandri II, 14, 4.

1780s, Letter to John Jay (1786)

Nobel Peace Prize Acceptance Speech (2012)
Context: Are we not still guilty, if to a less violent degree, of recklessness, of improvidence with regard to our future and our humanity? War is not the only arena where peace is done to death. Wherever suffering is ignored, there will be the seeds of conflict, for suffering degrades and embitters and enrages.

Novum Organum (1620)
Context: Those who have taken upon them to lay down the law of nature as a thing already searched out and understood, whether they have spoken in simple assurance or professional affectation, have therein done philosophy and the sciences great injury. For as they have been successful in inducing belief, so they have been effective in quenching and stopping inquiry; and have done more harm by spoiling and putting an end to other men's efforts than good by their own. Those on the other hand who have taken a contrary course, and asserted that absolutely nothing can be known — whether it were from hatred of the ancient sophists, or from uncertainty and fluctuation of mind, or even from a kind of fullness of learning, that they fell upon this opinion — have certainly advanced reasons for it that are not to be despised; but yet they have neither started from true principles nor rested in the just conclusion, zeal and affectation having carried them much too far....
Now my method, though hard to practice, is easy to explain; and it is this. I propose to establish progressive stages of certainty. The evidence of the sense, helped and guarded by a certain process of correction, I retain. But the mental operation which follows the act of sense I for the most part reject; and instead of it I open and lay out a new and certain path for the mind to proceed in, starting directly from the simple sensuous perception.

Our Country at the Crossroads - 2001 Parkinson Memorial Lecture Series, 15 August 2001 http://www.usp.ac.fj/journ/docs/news/wansolnews/wansol1508013.html.

Letter to Benjamin Hawkins (13 August 1786) Lipscomb & Bergh ed. 5:390
1780s