1692 – 1752
Butler was an English bishop, theologian, and philosopher.
Marcus Aurelius Antoninus
Ayn Rand
Roderick T. Long
Paul Carus
Jack Russell Weinstein
Mo Tzu
Titus Lucretius Carus
Andrea Branchi
Lao Tzu
Douglas Den Uyl
John Passmore
Evelyn Shirley Shuckburgh
Peter Carl Mentzel
Mortimer J. Adler
Chuang Tzu
Jean-Jacques Rousseau
Jennifer A. Frey
Aristotle
Francis Hutcheson
Anthony Ashley Cooper, Earl of Shaftesbury
Francis Edward Sparshott
Helmut Schoeck
William Godwin
James Beattie
Joseph Rickaby, S.J.
John Stuart Mill
Daniel L. Dreisbach
Blaise Pascal
Michel de Montaigne
Dugald Stewart
Samuel Gregg
Khalil M. Habib