It obtained for its faculty some of the most important artists in the country, such as El Lissitzky and Kazimir Malevich. He also added his first teacher, Yehuda Pen. Chagall tried to create an atmosphere of a collective of independently minded artists, each with their own unique style. However, this would soon prove to be difficult as a few of the key faculty members preferred a Suprematist art of squares and circles, and disapproved of Chagall's attempt at creating "bourgeois individualism". Chagall then resigned as commissar and moved to Moscow.