यस्मान्नोद्विजते लोको लोकान्नोद्विजते च यः। हर्षामर्षभयोद्वेगैर्मुक्तो यः स च मे प्रियः॥
yasmānnodvijate loko lokānnodvijate ca yaḥ harṣāmarṣabhayodvegairmukto yaḥ sa ca me priyaḥ
Meaning
He who does not harm the world, and whom the world cannot harm, who is not carried away by any impulse of joy, anger, or fear; such a one is My beloved.
Simple meaning
Krishna says the person dear to him neither disturbs the world nor is disturbed by it, and isn't swept away by excitement, anger, fear or anxiety. They are a calm presence for others.
In real life
In a tense family gathering, one cousin neither stirs up drama nor gets pulled into it, and others naturally calm down around her.
A colleague who never gossips and doesn't react to office politics becomes the person everyone trusts.
Try this today: Today, in one conversation, aim to be the calmest person in the room.
English translation by Shri Purohit Swami (1935), public domain. Sanskrit text in the public domain. About Duvidha