“Even in war it is necessary to love another.”

"Of Their Choosing" http://andrewsullivan.theatlantic.com/the_daily_dish/2007/09/of-their-choosi.html, The Daily Dish (20 September 2007)

Source: The Cloister and the Hearth (1861), CHAPTER I

Ich frage euch: Wollt ihr den totalen Krieg? Wollt ihr ihn, wenn nötig, totaler und radikaler, als wir ihn uns heute überhaupt erst vorstellen können?
Sportpalast speech, 18 February 1943
1940s

1853
Notebooks, The American Notebooks (1835 - 1853)

In an interview with CNN. Trump Spokesperson Says Obama Invaded Afghanistan. He Didn’t. http://www.huffingtonpost.com/entry/obama-afghanistan-trump_us_57af33d8e4b007c36e4ef660?utm_campaign=chrome&utm_medium=browser-extension&utm_source=currently, as quoted by Sam Stein. (August 13,2016)

1960s, The Quest for Peace and Justice (1964)
Context: We will not build a peaceful world by following a negative path. It is not enough to say "We must not wage war." It is necessary to love peace and sacrifice for it. We must concentrate not merely on the negative expulsion of war, but on the positive affirmation of peace. There is a fascinating little story that is preserved for us in Greek literature about Ulysses and the Sirens. The Sirens had the ability to sing so sweetly that sailors could not resist steering toward their island. Many ships were lured upon the rocks, and men forgot home, duty, and honor as they flung themselves into the sea to be embraced by arms that drew them down to death. Ulysses, determined not to be lured by the Sirens, first decided to tie himself tightly to the mast of his boat, and his crew stuffed their ears with wax. But finally he and his crew learned a better way to save themselves: they took on board the beautiful singer Orpheus whose melodies were sweeter than the music of the Sirens. When Orpheus sang, who bothered to listen to the Sirens? So we must fix our vision not merely on the negative expulsion of war, but upon the positive affirmation of peace. We must see that peace represents a sweeter music, a cosmic melody that is far superior to the discords of war.

Introductio ad prudentiam: Part II (1727), Gnomologia (1732)

A Critique of Just War Doctrine http://archive.org/details/JustWarTheoryCritique (1921) by Ben Salmon, pp.86–87 <br class="br">Context: Either Christ is a liar or war is never necessary, and very properly assuming that Christ told the truth, it follows that the State is without [in the words of Father Macksey] ‘judicial authority to determine when war is necessary,’ because it is never necessary.

Interview with The Guardian (29 March 2010)