Leader Quotes and aphorisms about challenge Dalai Lama Martin Luther King, Jr. Ezra Taft Benson Ezra Taft Benson Abdullah II of Jordan ,, And as an American colleague said to me several months ago, he said, 'I think the challenge in Jord... Abdullah II of Jordan Sai Baba Dayananda Saraswati Henry B. Eyring Mangosuthu Buthelezi