Act in such a way that your heart may be free from hatred. Let not your heart be offended with anyone. If someone commits an error and wrong toward you, you must instantly forgive him. Do not complain of others. Refrain from reprimanding them, and if you wish to give admonition or advice, let it be offered in such a way that it will not burden the bearer. Turn all your thoughts toward bringing joy to hearts. Beware! Beware! Lest ye offend any heart.

p. 453 - Promulgation of World Peace