One of the most prominent and influential individuals in the world today is not any president, prime minister, or celebrity but rather a humble 90-year-old man who has dedicated his life to the study of Islam. This man is one of the most powerful people in the world today living in his humble abode in the holy city of Najaf (Iraq). Most of us know him as Ayatollah Syed Ali Sistani and he is perhaps the most major Marjeh in Iraq whose influence knows no boundaries.

Born in Mashhad (Iran) i...