"The one who does not remember history
is bound to live through it again."
"The German culture was producing such voluntaristic killers... perhaps this was a society that had undergone other important fundamental changes, particularly cognitive and moral ones. The study of the Holocaust's perpetrators thus provides a window through which German society can be viewed and examined in a new light."
Hitler's Willing Executioners, Daniel Goldhagen
"Mischief has become apparent on land and sea due to peoples own doing, so that He lets them taste some of the consequences of their deeds in order to let them turn back."
Holy Quran, Surah 30, ar-Rum