"Like the women civil rights activists, Jewish radicals have historically had a range of responses to Jewish identity. Emma Goldman, for example, balanced the universalism of her anarchist philosophy with an appreciation for Jewish culture and a clear commitment to speaking out against anti-Semitism. Revolutionary socialist leader Rosa Luxemburg, on the other hand, was hostile to any attempts to link her politics to her Jewish identity and was particularly critical of the Jewish socialist Bund."
January 1, 1970
https://en.wikiquote.org/wiki/Rosa_Luxemburg