Even before I had had time to really think things through, I realized we must not forget. If all of us forgot, the same thing might happen again, in 20 or 50 or 100 years.

There is no denying that Hitler and Stalin are alive today... they are waiting for us to forget, because this is what makes possible the resurrection of these two monsters.

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

For evil to flourish, it only requires good men to do nothing.

No gassing took place in any camp on Germany soil.

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

The combination of hatred and technology is the greatest danger threatening mankind.