Ví dụ công khai
He would listen quietly at meetings of the Politburo, or to distinguished visitors, puffing at his Dunhill pipe, doodling aimlessly - his secretaries Poskrebyshev and Dvinsky write that his pads were sometimes covered with the phrase ‘Lenin-teacher-friend’, but the last foreigner to visit him, in February 1953, noted that he was doodling wolves.