Portrait of Issachar Baer Teller

Love:I see, Brother, that my being and perfection depend entirely on your perfection; and since the perfection of the object you have conceived…

[ . . . ] Since, therefore, Thou hast favored me with kindness and hast crowned me with honor and glory and Thou hast made me worthy of knowing a bit of the science of medicine, therefore I wish to…

To the Very Learned and Experienced Mr. Johannes Bouwmeester From B. d. S. Most Learned Sir, special Friend, I have not been able till now to reply to your last letter, which I received some time…

 To the Most Serene Prince and to the Most Honorable and Wise Senators of the Venetian Republic Free Wisdom befits a Free Republic, most Serene Prince, most honorable Senators, whom Freedom of their…

From B. d. S. Sir, Yesterday I received your letter, which was very welcome to me, as much because I wanted to hear some news from you as because I see that…