यद्यद्विभूतिमत्सत्त्वं श्रीमदूर्जितमेव वा |
तत्देवावगच्छ त्वं मम तेजोंऽशसम्भवम् || 41||

Yat Yat Bibhutim Sattwam Srimat Urjitam Eva Baa ।
Tat Tat Eva Abagachha Twam Mama Tejah Ansa Sambhabam ॥10-41॥

(The Bhagavad Gita Chapter10 Verse41)

General Meaning:
Whatever, objects and beings of extraordinary energies, shining power, prosperity, and good fortune are manifestations of a fraction of My Energies and glories, Remember this.

The source of all prosperity, good fortune success; shining personality, brilliance, power possessions is the power of God, a fraction of it when people forget it, they become victims of worry, anxiety, tension, egoism, arrogance, fear, and stress. If they remember it, they become self-realized and ever happy.

अथवा बहुनैतेन किं ज्ञातेन तवार्जुन |
विष्टभ्याहमिदं कृत्स्नमेकांशेन स्थितो जगत् || 42||

Athavaa Bahunaa Etena Kim Gnyaatena Taba Arjuna ।
Bistabhya Aham Idam Kritsnam Ekaamsena Sthitah Jagat ॥10-42॥

(The Bhagavad Gita Chapter10 Verse42)

General Meaning:
On the other hand Arjuna, there is no need for you to know all these details. I exist absolutely, supporting the whole universe, by a fraction of Myself.

No one can ever know too much, about the glories of God which are endless. So Krishna is advising Arjuna not to waste time on too much theoretical information, because it is futile. As per the yoga scriptures, Vedanta and Upanishads, God is unknown and unknowable. He can be perceived in the heart only through Yoga Meditations.

With Love & Humbleness,
Paramahansa Atmanandaji