Hitler viewed the world as an arena for the permanent struggle between peoples. He
divided the world population into high and low races. The Germans belonged to the high
peoples and the Jews to the low ones. He also had specific notions about other peoples.
The Slavic people, for instance, were cast as inferior, predestined to be
dominated.Hitler felt that the German people could only be strong if they were 'pure'. As
a consequence, people with hereditary diseases were considered harmful. These
included people with physical or mental disabilities, as well as alcoholics and
'incorrigible' criminals. Once the Nazis had come to power, these ideas led to the forced
sterilisation and killing of human beings.
https://www.annefrank.org/en/anne-fr...ler-hate-jews/