"The nature of the Jew is governed by the same laws as human nature in general…In England, France, Germany and in the rest of Europe (except Spain), in spite of the barbarous treatment and deadly persecution they suffered, they have lived and spread and outlived much of the poisonous rancor and prejudice against them, and Europe has been none the worse on their account. Of course, where they are still under the Christian lash, as in Rome, where for the glory of God, their children even are stolen from them, self-preservation forces them to be narrow and exclusive. In other countries more civilized and just, they are so too; they progress just as fast as the world they live in will permit them."
January 1, 1970
https://en.wikiquote.org/wiki/Judaism