It is work, work that one delights in, that is the surest guarantor of happiness. But even here it is a work that has to be earned by labor in one's earlier years. One should labor so hard in youth that everything one does subsequently is easy by comparison.

1957. Anthropologist Dr Stephen Juan is the Ashley Montagu Fellow for the Public Understanding of Human Sciences at the University of Sydney. Montagu who became a naturalized American citizen in 1940 taught and lectured at Harvard Princeton University Rutgers University the University of California and New York University.

As a young man he changed his name to "Montague Francis Ashley-Montagu". Montague Francis Ashley-Montagu (June 28 1905 – November 26 1999) was a British-American anthropologist and humanist of Jewish ancestry who popularized topics such as race and gender and their relation to politics and development. After relocating to the United States he used the name "Ashley Montagu".