The great Indian Buddhist Master who devoted himself entirely to reviving the Mahayana Dharma, and who brought to light and propagated Buddha’s Perfection of Wisdom Sutras. He was the principal expounder of the Middle Way teachings (Skt., Madhyamaka). His extraordinary life and works were prophesised by Buddha Shakyamuni. A complete commentary to the Essence of Wisdom Sutra, or Heart Sutra, can be found in Heart of Wisdom.