One of the greatest advantages of the totalitarian elites of the twenties and thirties was to turn any statement of fact into a question of motive.

[About Eichmann:] It was as though in those last minutes he was summing up the lesson that this long course in human wickedness had taught us - the lesson of the fearsome, word-and-thought-defying banality of evil.

The chief qualification of a mass leader has become unending infallibility; he can never admit an error.

This inability to think created the possibility for many ordinary men to commit evil deeds on a gigantic scale, the like of which had never been seen before. The manifestation of the wind of thought is not knowledge but the ability to tell right from wrong, beautiful from ugly. And I hope that thinking gives people the strength to prevent catastrophes in these rare moments when the chips are down.

The history of humanity is not a hotel where someone can rent a room whenever it suits him; nor is it a vehicle which we board or get out of at random. Our past will be for us a burden beneath which we can only collapse for as long as we refuse to understand the present and fight for a better future. Only then — but from that moment on — will the burden become a blessing, that is, a weapon in the battle for freedom.

It is in the nature of a group and its power to turn against independence, the property of individual strength.

Political questions are far too serious to be left to the politicians.