Discovering witnesses is just as important as catching criminals.

Survival is a privilege which entails obligations. I am forever asking myself what I can do for those who have not survived.

The new generation has to hear what the older generation refuses to tell it.

I know I am not only the bad conscience of the Nazis. I am also the bad conscience of the Jews. Because what I have taken up as my duty was everybody's duty.

Humour is the weapon of unarmed people: it helps people who are oppressed to smile at the situation that pains them.

There is no freedom without justice.

When history looks back I want people to know the Nazis weren't able to kill millions of people and get away with it.