Chihuly succeeds because he's not a maker of art in the usual sense; he's a coach, ringmaster, and impresario--and, above all, an entrepreneur.
Chihuly has been a coach for 15 years.
mnli hypothesis: Chihuly has been a coach for 15 years. premise: Chihuly succeeds because he's not a maker of art in the usual sense; he's a coach, ringmaster, and impresario--and, above all, an entrepreneur.