Bismarck was neither king nor general..;)
PS: This translation:
He also said: "Beat Poles until they lose faith in a sense of living. Personally, I pity the situation they're in. However, if we want to survive -we've got only one option - to exterminate them.
...is quite wrong!
The original says:
"Haut doch die Polen, daß sie am Leben verzagen, ich habe alles Mitgefühl der Welt für ihre Lage, aber wir können auch nichts dafür, daß der Wolf von Gott geschaffen ist, wie er ist, und man schießt ihn doch dafür tot, wenn man kann,"
deutsche-und-polen.de/personen/person_jsp/key=otto+von_bismarck.html
Correct translation:
"Just beat the Poles that they give up hope on life. I have every compassion of the world for their situation be we can't help it that the wolf is created by god as he is and we still shoot him when we can."
...the wolf, not the Pole! ;)