Gampopa
Gampopa was a prominent Tibetan Buddhist teacher and scholar who lived in the 11th century. He is best known for founding the Kagyu school of Tibetan Buddhism, which emphasizes meditation and the direct experience of enlightenment. Gampopa was a disciple of the famous yogi Milarepa and integrated his teachings with those of other traditions.
Gampopa's most significant work is the "The Jewel Ornament of Liberation," a comprehensive guide to the path of enlightenment. His teachings focus on the importance of compassion, wisdom, and the practice of meditation. Gampopa's influence continues to be felt in Tibetan Buddhism today, inspiring countless practitioners.