AN 1.30 - AN 1.30
Translated by Bhikkhu Candana
Source: https://www.mindreleased.com/s/Book-1_Anguttara-Nikya-A-New-Translation.pdf#page=44
License: Candana — free distribution, unaltered contents
Copyright © Bhikkhu Candana, 2020, 2026. Free distribution only; do not alter the contents. The original book, including its complete permission notice, accompanies this text.

30. “Bhikkhus, nothing is as responsible for bringing so much happiness, as a heart that is cultivated and trained. This, because the trained heart truly is responsible for bringing much happiness.