Continues the lectures about meditation and the real meaning of Yoga as taught by Patanjali (Yoga Sutras) and Krishna (Bhagavad Gita), who explained that equanimity or equilibrium is the necessary attitude to establish yoga. Specifically, this lecture discusses Yoga Sutras 1:2-4 and 33: "Yoga is the stilling of the modifications of consciousness. Then awareness abides in its own nature. Otherwise it is identified with the modifications. [...] The mind becomes still by cultivating habits of friendliness, mercy, gladness, and indifference towards happiness, pain, virtues and vices."