. >> rose: arne glimcher is here, he is the legendary art dealer of the pace gallery. 40 years ago he said "when we started this in 1960 there was no art market, it was the question of choosing the life you wanted to live and i wanted a life in art." pace has expanded to seven locations in worldwide. artist chuck close has said of him "he is the dealer who is most ruled by passion." glimcher is the author of a new book that celebrates the career of agnes martin. it's called "agnes martin, paintings, writings, remembrances." welcome. >> thank you, charlie. >> rose: you're going full steam ahead in china. >> and beijing has been great and the next place is hong kong so we will be opening in hong kong. that's it. >> rose: meaning what? >> that's it for gallery expansion. but there are other things i want to do. there's a couple documentary films i want to make. >> rose: subject? >> one is the idea of art being manufactured. i think people don't understand really that art is something in the mind, not in the hand. so many people have enormous skill to make beautiful portraits, can render