Ramana MaharshiSages, the Knowers of the Truth, declare that the destruction of all mental activities [chitta-vrittis] is alone the greatest Happiness. Therefore desirelessness, which is devoid of both likes and dislikes, is the best means.

Ramana Maharshi

Vedānta Dindima
Drumbeat of Vedānta, by Śaṅkarāchārya

Reference Materials:

Video/Audio Lectures

Swamini Svatmavidyananda
33 classes (variable lengths)

02 Vedanta Dindimah Verses 12-14

Swami Tattvavidananda
16 classes (~60 mins each)

Vedanta Dindima-part2

Swami Anubhavananda
12 classes (~65 mins each)

Vedanta Dindimah 02 of [email protected] Srishailam 201503222 NR YT

Swamini Satyavratananda
23 classes (~55 mins each)

Swami Tattvavidananda
102 classes (search for "Vedanta Dindima" on the linked page)