Guruji, there are so many Upanishads. Out of them which is the most important one?
Sri Sri Ravi Shankar: Out of the 108 Upanishads, the first eleven are considered extremely significant; and among those eleven, Ishavasya Upanishad - which says ‘Everything is God’; everything is soaking with the Divinity.
Experience this Divinity, do not harbor any hatred, resentment or greed and live for a hundred years happily in joyful service.