The history of man is the history of crimes, and history can repeat. So information is a defence. Through this we can build, we must build, a defence against repetition.
Simon WiesenthalEven 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.
Simon WiesenthalWhat happened to the Jews cannot be compared with all the other crimes. Every Jew had a death sentence without a date.
Simon Wiesenthal