So by their energy, living entities, the matter has developed. Matter is not prominent. Don't give more importance to the matter. The important is the living entity. And what is this living entity? The living entity is the part and parcel of the Supreme Lord. Therefore He is . . . He is the cause of the seeds of living entity. Mamaivāṁśo jīva-bhūtaḥ jīva-loke sanātanaḥ (BG 15.7).
Tapāmy aham. Now, what is this sun? Tapāmi. He is giving heat? Who is heating? The Lord is heating. You cannot manufacture a sun. Tapāmy aham ahaṁ varṣam. And the rain. You cannot regulate rain. That is in God's hand, or God's management. If there is no rain, you cannot make rain, or if there is over-rain, you cannot stop. Tapāmy aham ahaṁ varṣaṁ nigṛhṇāmy utsṛjāmi: "And if I want, I can give trouble to the whole population of the world." Nigṛhṇāmy utsṛjāmi. He can . . . "If I want to annihilate them, in a moment I can do that."
Amṛtaṁ caiva mṛtyuś ca sad asac ca aham arjuna. Amṛtam: "If I like, I can give you eternal life." If we approach God, eternal life there is guaranteed. And if we don't like, then go on, the cycle of birth and death. Mṛtyuṁ cāmṛtaṁ ca sad asac ca aham arjuna. Sat. Sat means the spiritual energy, and asat means this material energy. "Because both energies are God energies, therefore these energies are also God, Arjuna." This description is given by Lord Kṛṣṇa to Arjuna about His personal position, God's position.
So we have to learn from Bhagavad-gītā directly spoken by the Supreme Lord and accept it and do accordingly. That is called Kṛṣṇa consciousness. We think of Kṛṣṇa: He is everything, or God is everything. So let us become submissive and prosecute this, the process of devotional service. That is the way of happiness. That is the way of perfection.