Bruce Nauman (b. 1941): By The Cold Light Of Art - Part One
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Self-Portrait as a Fountain, c 1966
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The True Artist Helps the World by Revealing Mystic Truths (Window or Wall Sign), 1967
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One Hundred Live and Die, 1984
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Mean Clown Welcome, 1985
Human Sexual Experience, 1985
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Double Poke in the Eye II, 1985
When I was in art school, I thought art was something I would learn how to do, and then I would just do it. At a certain point I realized that it wasn't going to work like that. Basically, I would have to start over every day and figure out what art was going to be.
Bruce Nauman