"You do not know the atmosphere we breathe," he was accustomed to say to his progressive Jewish friends in Breslau and Vienna. "It does not matter as to my opinion of the sinfulness of carrying a stick on the Sabbath, but it is important to prove to them by the example of a man they respect that one may read German books, talk with Christians in correct German, and still be a pious Jew. Therefore it would be a sin if my _talar_ were replaced by a German coat. Do you suppose, either, it would bring me closer to the gentry? No, indeed. They would only regard it as an impotent attempt to raise myself to their level. So we better-educated Jews must remain as we are for the present, at least, as regards externals." This was the result of serious conviction, he always added; and how serious, he proved by the method of education which he pursued with his two children, his wife having died while she was still quite young. There was a boy, Raphael, and a girl, Judith. The latter gave promise of great beauty. Both received a careful education, in accordance with the requirements of the age, from a tutor, one Herr Bergheimer, who had been brought from Mayence by Trachtenberg. But their religious training was cared for by the father himself. "I will not say," he once told the tutor, "whether or not I consider it a misfortune to have been born a Jew. I have my own ideas on the subject, which might shock your simple faith. Whether good or ill, it is our fate, and must be borne with equanimity. Therefore I wish my children educated with the most profound reverence for Judaism. The humiliations which will come to them because of their nation I can neither prevent nor modify, so I wish they should have the comfort of feeling in their struggles in life that they are suffering for something which is dear to them and is worth the pain." With this feeling he strove to stifle in their minds every germ of hatred towards Christians, and at the same time he early accustomed them to the idea that, sooner or later, they must run the gantlet because of their creed, and even because of the cast of their features. "They must learn to endure," he would say, with a sad smile. And so he allowed Raphael and Judith to associate with Christian children belonging to families who, for private reasons, were glad to pay some attention to the wealthy Jewish fabricant. Trachtenberg thought this intercourse of small consequence, never dreaming it might exercise an influence over the character of his children quite the opposite of that he would like. And it could not but make an impression on the youthful minds growing up on a borderland where the musty air of the Ghetto mingled with another air no whit purer, compounded, as it was, of the incense of a fanatical creed and the pestilential gases of decaying Polish aristocracy.