The mind is the limit. As long as the mind can envision the fact that you can do something, you can do it, as long as you really believe 100 percent.
David Hockney OM CH RA is an English painter, draftsman, printmaker, stage designer, and photographer. As an important contributor to the pop art movement of the 1960s, he is considered one of the most influential British artists of the 20th century.