In contrast, innovators in Galenson's second category – experimental innovators – tend to do their best work late in their careers. Think of poet Robert Frost writing "Stopping by the Woods on a Snowy Evening" at age 48 or Paul Cezanne doing his most influential paintings in his 60s.
Robert Frost | Academy of American Poets
1874-1963, San Francisco, CA, ..
The Effably Ineffable Mr. Frost - The New York Times