"He was possessed of a more Slavic than Germanic grudge against Latin clarity and legalism; the meticulous adherence to the iron laws of logic, dry and well-weighted argumentation of a gradual and conclusive nature were alien to him. His whole appearance reminds one rather of a Prussian N.C. officer or of a Slovakian butcher, than of a West German intellectual. His bulging eyes and unkempt hair; his fat neck and bellowing voice; his inordinate love for food, drink, and sex; his coarse speech and eruptive nature are characteristic of certain low-class East Europeans. When he says: "I do not admit that my doctrine can be judged by anyone, not by the angels," one could almost imagine hearing Hitler speak."
January 1, 1970
https://en.wikiquote.org/wiki/Martin_Luther