[Friedrich] Nietzsche said something marvellous, he said "Madness is not a consequence of uncertainty but of certainty", and this is fanaticism.

We're alone, but we are capable of communicating to one another both our loneliness and our desire to break through it. You say, 'I'm alone.' Someone answers, 'I'm alone too.' There's a shift in the scale of power. A bridge is thrown between the two abysses.

How could I say to Him: Blessed be Thou, Almighty, Master of the Universe, who chose us among all nations to be tortured day and night, to watch as our fathers, our mothers, our brothers end up in furnaces? Praised be Thy Holy Name, for having chosen us to be slaughtered on Thine altar?

Fanaticism in many lands has surfaced as the greatest threat to the world. Indifference to its consequences would be a serious mistake.

Peace is our gift to each other.

A man can laugh while he suffers.

Always remember, my good friends, that there is one sin we must never commit and it is to humiliate another person or to allow another person to be humiliated in our presence without us screaming and shouting and protesting.