21.   Past winners have been recognized for work on racial justice, the environment, poverty, peace in Northern Ireland and campaign finance legislation.

22.   Past winners include Mother Teresa and Billy Graham.

23.   Past winners of the award include Jim Eisenreich, Dickie Thon, Jim Abbott and Bo Jackson.

24.   Past winners include John Corigliano, Joan Tower, Chinary Ung, Harrison Birtwistle, Gyorgy Ligeti and Witold Lutoslawski.

25.   Past winners include soccer player Mia Hamm, heptathlete Jackie Joyner-Kersee and basketball players Cheryl Miller, Ann Meyers, Chamique Holdsclaw and Rebecca Lobo.

26.   Past winners include the writer Eudora Welty, the artist Roy Lichtenstein, the dancer and choreographer Merce Cunningham, and the opera diva Leontyne Price.

27.   Past winners have been a portobello burger, lamburger with cilantro-mint chutney and a three-nut turkey burger with tropical fruit salsa.

28.   Past winners have included Albert Schweitzer, Martin Buber, George Kennan, and Vaclav Havel.

29.   Past winners have included Sir John Gielgud, I.M. Pei, Ingmar Bergman, Leonard Bernstein, and Jasper Johns.

30.   Past winners in the group include Brandywine, GAM International and Longleaf Partners.