Contemporary art is not merely judged upon its beauty or ugliness. It is an expression of an artist, reflecting from an individual mentality. No matter how messages are carried out, the results would catch the attention of viewers or somewhat stimulate them. Some could be driven to creativity or stirred to insanity. But, some could be brought to wisdom and opened to see the truth. Therefore, artistic work of an individual are varied by the surrounding factors ; time, age, experiences and atmospheric changes. A response of a sixty - year - old man to the surroundings is definitely different from those of the people in their forties or twenties. Things that use to be exciting or inspiring twenty years ago, now, seem to have no power to force my heart to pound as hard.