Discovering witnesses is just as important as catching criminals.

Freedom is not a gift of heaven, you have to fight for it every day

Technology without hatred can be a blessing. Technology with hatred is always a disaster.

For me the Holocaust was not only a Jewish tragedy, but also a human tragedy. After the war, when I saw that the Jews were talking only about the tragedy of six million Jews, I sent letters to Jewish organizations asking them to talk also about the millions of others who were persecuted with us together - many of them only because they helped Jews.

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

None of my 'clients' - not Eichmann, not Stangl, not Mengele, and not even Hitler or Stalin - was born a criminal. Somebody had to teach them to hate: maybe the society, maybe the politics, maybe just a Jewish prostitute.

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.