Mayā tatam idaṁ sarvam. This is God's impersonal expansion. When we cannot understand God, then we come first to the impersonal feature, everywhere, pantheism, which is known as, in philosophical terms, pantheism. There are different, I mean to say, ideas, and philosophical proposition. So this mayā tatam idam. But the pantheists, because the materialist think of limited . . . (coughs) They think that "God is everywhere; therefore there is no personal God." No, that is foolish, foolishness. He is everywhere, it is explained here. Mayā tatam idaṁ sarvam: "By Me . . ." Mayā means "by Me." "By Me, or by My energy, I am expanded everywhere." Mayā, this word, it is causative. Causative means I have caused.
The example is . . . if you want to understand, the example is very simple. Just like as soon as the sun is risen, immediately the sunshine is expanded. The other day, while coming here, we saw how within a second the sun arose from the sea water. Not from the sea . . . it looks like that. Immediately, within a second, the whole world became illuminated. Immediately, within a second. So the . . . what is this illumination? It is the expansion of the sunshine. But because the expansion is there it does not mean the sun globe is finished. The sun globe is there, and within the sun globe the sun god is there, or the predominating personality of the sun globe is there. His name is also known to us. His name is Vivasvān. Just like in America the President's name is Ford. Those who are intelligent person, he knows, "Oh, you're President." Similarly, every planet there is a president, there is chief person, and the name are recorded in the Vedic literature. And in the Bhagavad-gītā you'll find that Kṛṣṇa sometimes in forty millions of years ago—we calculated, forty or four hundred—some millions of years, He met the sun god and He spoke Bhagavad-gītā. Imaṁ vivasvate yogaṁ proktavān aham avyayam (BG 4.1).
So we have to take information from the right source. Then we are awareness of everything. How God is expanded everywhere, you can take this example. The sun is away from us, according to the scientists' calculation, 93,000,000 miles away. And immediately, within a second, his sunshine is expanded all over the universe. Immediately. At least 93,000,000's of miles. Within a second. So if it is possible by an ordinary material thing, Kṛṣṇa, God, is full spiritual; how much spiritually powerful He is, that He can expand Himself all over the universes? This is called thoughtful consideration.
So Kṛṣṇa . . . when Kṛṣṇa says, mayā tatam idaṁ sarvam, "I am expanded everywhere," where is the difficulty to understand? There is no difficulty—if we are sane person. If we can see that "In one universe there is one sun, and the sun is so powerful, it is a material thing. And there are innumerable universes and there are innumerable suns. One who has created these suns, how much powerful He is." This is the calculation, common sense. If one sun, which is material, if it is so powerful that for millions and millions of years it is giving its energy, heat and light—still, it is so bright and powerful and temperature is so high—how much powerful temperature is of God, you can just imagine.
So when He said, mayā tatam idaṁ sarvam, it is not a false pride. It is fact. Simply we must have brain to understand. Mayā tatam idaṁ sarvam. Every particle, every atom, there is presence of God. That is stated in the śāstra. Aṇḍāntara-stha-paramāṇu-cayāntara-stham (BS 5.35). Paramāṇu means the atom. God is within the atom. So God is within you also. God is outside; God is within. Outside, as we see these five elements. What are these five elements? The same thing: expansion of God's energy. Just like we practically see scientifically, the sunshine is the cause of this universe. Within the sunshine all the planets have grown, and in each and every planet, due to the sunshine the vegetables are growing, there are leaves. When there is no sunshine the leaf falls down. As soon as the sunshine is there, the colorful fruits and flowers and leaves come out. Everything is due to the sunshine.
Similarly, the supreme sun is Kṛṣṇa. Yasya prabhā prabhavato jagad-aṇḍa-koṭi (BS 5.40). He has got . . . just like the sun has shining, similarly—try to understand—God has got His effulgence, bodily shining. That is called brahma-jyoti. When the brahma-jyoti is there, innumerable universes are generated. Therefore He is cause of all creation. It doesn't require to manufacture each and every universe. He is so powerful that in His effulgence, in His shining, innumerable universes are created. Yasya prabhā prabhavato jagad-aṇḍa-koṭi-koṭiṣv aśeṣa-vasudhādi-vibhūti-bhinnam (BS 5.40). In each universe there are many millions and millions of stars and planets. These are the description in the Vedic literature.