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
The mystic lives, and is taught to live, two-thirds within himself and only one-third in the external. In learning how to do this, the mystic is taught to become consciously conscious, or aware that he is aware.
—Gurudeva