Samkhya school accepts proofs as a reliable source of gaining knowledge based on perception, inference, and word/testimony of reliable sources.

Jayadeva, one of the poets of the Bhakti Movement romanticized Rasa Lila in12th century, in his epic poetry collection Gita Govinda.

Adi Shankara, as well many modern academic scholars describe the Yoga school as "Samkya school with God."

Raja yoga is the highest form of Yoga where the goal of Yoga is trained i.e. complete realization through intense concentration, focus and effective utliation of cognitive skills.

He was a contemporary of Siddhartha Gautama, the founder of Buddhism, and of Mahavira, the last and 24th Tirthankara of Jainism.