“Tragedies are always discussed as if they took place in a void, but actually each tragedy is conditioned by its setting, local and global. The events of 11 September 2001 are not exception.”

God in Action: How Faith in God Can Address the Challenges of the World (2011) Ch. 1 "God in American Public Life," p. 21.

Under Fire (1916), Ch. 24 - The Dawn
Context: Already there is uneasy hesitation in these castaways' discussion of their tragedy, in the huge masterpiece of destiny that they are roughly sketching. It is not only the peril and pain, the misery of the moment, whose endless beginning they see again. It is the enmity of circumstances and people against the truth, the accumulation of privilege and ignorance, of deafness and unwillingness, the taken sides, the savage conditions accepted, the immovable masses, the tangled lines.
And the dream of fumbling thought is continued in another vision, in which everlasting enemies emerge from the shadows of the past and stand forth in the stormy darkness of to-day.

20 August 1833
Table Talk (1821–1834)

" On Resistance http://www.chomsky.info/articles/19671207.htm", The New York Review of Books, December 7, 1967.
Quotes 1960s-1980s, 1960s
Context: After the first International Days of Protest in October, 1965, Senator Mansfield criticized the "sense of utter irresponsibility" shown by the demonstrators. He had nothing to say then, nor has he since, about the "sense of utter irresponsibility" shown by Senator Mansfield and others who stand by quietly and vote appropriations as the cities and villages of North Vietnam are demolished, as millions of refugees in the South are driven from their homes by American bombardment. He has nothing to say about the moral standards or the respect for international law of those who have permitted this tragedy. I speak of Senator Mansfield precisely because he is not a breast-beating superpatriot who wants America to rule the world, but is rather an American intellectual in the best sense, a scholarly and reasonable man -- the kind of man who is the terror of our age. Perhaps this is merely a personal reaction, but when I look at what is happening to our country, what I find most terrifying is not Curtis LeMay, with his cheerful suggestion that we bomb everybody back into the stone age, but rather the calm disquisitions of the political scientists on just how much force will be necessary to achieve our ends, or just what form of government will be acceptable to us in Vietnam. What I find terrifying is the detachment and equanimity with which we view and discuss an unbearable tragedy. We all know that if Russia or China were guilty of what we have done in Vietnam, we would be exploding with moral indignation at these monstrous crimes.

Source: No Longer at Ease (1960), Chapter 5 (pp. 43–44)

Blood at Babii Yar - Kiev's Atrocity Story (1943)

Herodotus: History (p. 45)
Classics Revisited (1968)

Quote (1908), # 816, in The Diaries of Paul Klee; University of California Press, 1964; as quoted by Francesco Mazzaferro, in 'The Diaries of Paul Klee - Part Three' : Klee as a Secessionist and a Neo-Impressionist Artist http://letteraturaartistica.blogspot.nl/2015/05/paul-klee-ev.html
1903 - 1910