Conceptual art became the liberating idea that gave the art of the next 40 years its real impetus.
Sol LeWittI believe that the artist's involvement in the capitalist structure is disadvantageous to the artist and forces him to produce objects in order to live.
Sol LeWittUnless you're involved with thinking about what you're doing, you end up doing the same thing over and over, and that becomes tedious and, in the end, defeating.
Sol LeWitt