Yudhishthira replied A thorough grasp of divinity is true knowledge, peacefulness of the mind is tranquility, kindness consists in a desire to do good to all. And equanimity of the mind is (true) simplicity.
युधिष्ठिर उवाच ज्ञानं तत्त्वार्थसम्बोधः शमश्चित्तप्रशान्तता। दया सर्वसुखैषित्वमार्जवं समचित्तता॥