Oscar Asensio
Elizabeth Lowell
Gordon Rupp
Aleksandr Isaevich Solzhenitsyn
Peter F. Drucker
Graham; Brown, Michael Barnes
Anne Wilson Schaef
Michael Wolff
Frederick Buechner
D. Winbush Riley
Martin L. Sternberg
Theoklēs Kougialēs
Richard Saul Wurman
Jessica Rawson
Eloise Greenfield
Alfred Slote