Generally among the people, whoever does not belong to his motherland does not belong to humanity. ——Belinsky All people live and act partly according to their own thoughts and partly according to the thoughts of others. ——Leo Tolstoy The exploration of extraterrestrial civilizations is not only part of the exploration of the universe, but will also have a profound impact on human evolution and the development of science and technology. ——Zhou Haizhong Aesthetic education is an indispensable part of students' all-round development. Its essence lies in understanding the beauty of nature and society, understanding the beauty of the relationship between people, understanding the surrounding reality from an artistic perspective, and cultivating art. The creativity of beauty. ——Kelov