1, Mao Zedong's On Correctly Handling Contradictions among the People: Different forms and styles in art can develop freely, and different schools in science can argue freely. It is harmful to the development of art and science to force a style and a genre with the power of administration.

2. British Taylor primitive culture: culture is a complex whole, including knowledge, belief, art, morality, law, customs and the abilities and habits acquired by anyone as a member of society.

3.Gauthie's art: Everything in the world is fleeting, and only art is eternal; Even the gods in heaven will perish, but mysterious poems will last forever, harder than bronze.

4. Italian Puccini's For Art, For Love: The love of art is my life. I've never hurt any living thing. With a sense of loss, I silently remembered the admiration of these people.

5. Russian Tolstoy's On Art: Literary creation is an artist's "arousing the feelings he has experienced in his heart, and after arousing this feeling, conveying this feeling with images expressed by actions, lines, colors, sounds and words, so that others can experience the same feelings-this is an artistic activity."