Adolf Hitler may have been ...

Adolf Hitler may have been wrong all down the line, but one thing is beyond dispute: the man was able to work his way up from lance corporal in the German Army to Führer of a people of almost 80 million. His success alone proved that I should subordinate myself to this man.
 Adolf Eichmann

Quotes from the same author

I will leap into my grave laughing because the feeling that I have five million human beings on my conscience is for me a source of extraordinary satisfaction.
 Adolf Eichmann
I am certain, however, that those responsible for the murder of millions of Germans will never be brought to justice.
 Adolf Eichmann