Ramalinga Adigalar

He established Suddha Sanmargam - stating that all religions lead to the same God. He insisted in feeding all people (without discrimination on religion) as the main focus of life.

Image of Satguru Sivaya Subramuniyaswami
But you must remember that even the greatest souls have had nightmares, confusions, heartbreaks, disappointments, losses, desires that have been unfulfilled and experiences that they have not been able to cognize.
—Gurudeva