Penberg's essay highlights that through teaching abroad, he learned to respect the variety of human associations and multiple forms of intelligence. Travel has been an inextricable part of his education. It has enriched his teaching and contributed to his personal development.
Penberg, D. (2002). Living in the World. Occasional Paper Series, 2002 (9). Retrieved from https://educate.bankstreet.edu/occasional-paper-series/vol2002/iss9/4