Unlike science, arts which seldom give us the power to better our material lives, mainly concern about our spiritual lives. Admittedly, some arts actually upset people by let us see the weakness of the human nature or the darkness of our society, as the art works of Michelangelo. However, arts possess much more functions than just upset us. Arts can ease our emotions and reassure us, as the music of Mozart does; arts can give us confidence and braveness, as the music of Beethoven does; arts can also tell us what philosophy is, as the music of Mahler does. Although arts possess so many functions,one can judge that the major function of art is to represent the life and to present the artists' ideals. Most literary works, such as fictions, poems, dramas, give us a vivid image of the society. Other forms of arts have the same kind of functions. For example, Tchaikovsky composed music to represent the hard life of the common Russian people, while Van Gogh drew pictures to represent the beauty of the nature. There're also other pieces of art showing us the inner part of the artists, for instance, the representative new trend movie "four hundred blows". By presenting the life and the ideals, arts give us true understanding of our circumstances and ourselves in a spiritual way. Arts can not explain why it rains,but it explains how people feel about the rainy day.
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