Naji I. Al-Arfaj(1)
Abu Hamid Muhammad Al-Ghazali(8)
Zainab Al-Ghazali(1)
Sheikh Safi-ur-Rahman al-Mubarkpuri(1)
Aaidh ibn Abdullah al-Qarni(1)
Ahmad Al-Raysuni(1)
Ibn Al-salah Al-shahrazuri(1)
Hisham Altalib(1)
Teresa Amabile(1)
Gamal Eldin Attia(1)
Jasser Auda(1)
Emma Beare(1)
Rafik Issa Beekun(2)
Jack Canfield(1)
Tracy Chevalier(1)
Stephen R. Covey(3)
Shah Abdul Aziz Dehlawi(1)
Abdur Rahman I. Doi(1)
John L. Esposito John J. Donohue(1)
Ben Dupré(1)
Will Durant(1)
John L. Esposito(2)
Richard Feldman(1)
Milo O. Frank(1)
Thomas L. Friedman(1)
John Gray(1)
Jeanette Hablullah(1)
Sherman A. Jackson(1)
Immanuel Kant(1)
Ibn Khaldūn(1)
Sophie Kinsella(2)
Steven D. Levitt(1)
Martin Lings(1)
James Mannion(1)
John Stuart Mill(1)
Michael H. Morgan(1)
Yahya ibn Sharaf al-Nawawi(1)
John R. Perry(1)
Plato(2)
Anthony Robbins(1)
Marjane Satrapi(1)
Marjorie Shostak(1)
Brian Tracy(2)
T. J. Winter(1)
Virginia Woolf(1)
Hamza Yusuf(2)