Explanation: Nagarjuna is often termed an Indian Einstein who proposed the Theory of Relativity in his time in the form of a Sutra, the Prajna Parimata Sutra.

He was also a great exponent of the Mahayana doctrine and propounded the Madhyamaka (also known as Sunyavada School) which focuses on sunyata or emptiness.

Source: Poonam Dahiya