11.   He also developed a lifelong interest in archaeology and the work of naturalists.

12.   He had a lifelong interest in the Waldorf School and anthroposophy movements founded by Rudolf Steiner, the German occultist and social philosopher.

13.   He also was a voracious reader of books and maintained a lifelong interest in philosophy, the arts, architecture and science.

14.   He said that the experience gave him a lifelong interest in protection of all religious sites.

15.   He found a lifelong interest when introduced to efforts to establish Plimoth Plantation, a reconstruction designed as an outdoor history museum in Plymouth, Mass.

16.   He maintained a lifelong interest in athletics.

17.   He has a lifelong interest in Latin America, and has been an important voice on human rights issues in that region.

18.   He urged public health officials to stress such measures as teaching families to improve their diet and urging schools to instill children with a lifelong interest in fitness.

19.   He worked as a national research fellow at the University of Michigan and Princeton University, where he developed a lifelong interest in gravitation.

20.   He worries lest he sound too boyishly enthusiastic about a lifelong interest in film.