english: At the time of the French Revolution broke out, he was forced to leave Paris with a friend living in Blois are also scientists, Jean-Charles de Borda (1733-1799).
non_english: Rikala wekdal Revolusi Perancis pecah, piyambakipun kapeksa ninggalaken Paris lan dumunung ing Blois sesarengan kaliyan kancanipun ingkang ilmuwan ugi, Jean-Charles de Borda (1733-1799).