So Kṛṣṇa is present everywhere because everything is resting on Him, on His energies. Just like in a big factory the proprietor may be out of the factory, but every worker is aware that "This factory belongs to such-and-such person." As this is possible to have always a consciousness of the proprietor of the factory by the worker, similarly, it is possible for everyone to become Kṛṣṇa conscious in every activity. That is the philosophy we are trying to preach all over the world. The Bhagavad-gītā philosophy is like that. Yudhyasva mām anusmara (BG 8.7). You have to... This world is so made that one has to work. Without working, nobody can even maintain his body and soul together. That you cannot avoid. But at the same time, we can remember Kṛṣṇa. That is... That depends only on practice and understanding, pure understanding.
So here Kṛṣṇa says that "There is nobody greater than Me." That is the verdict of all ancient Vedic literatures. In the Śrīmad-Bhāgavatam also, the same thing is confirmed, that kṛṣṇas tu bhagavān svayam (SB 1.3.28). There is a list of different incarnations of God. In that list Lord Buddha's name is also there. Lord Buddha's name is described: kīkaṭeṣu bhaviṣyati. Buddho nāmnāñjana-sutaḥ kīkaṭeṣu bhaviṣyati. In Śrīmad-Bhāgavatam the Lord Buddha's name is mentioned as future incarnation. Bhaviṣyati, "will appear." Kīkaṭeṣu, "in the province of Gayā."So this is called śāstra. Because Śrīmad-Bhāgavatam was composed five thousand years ago and Lord Buddha appeared 2,600 years ago... Therefore five thousand years ago Lord Buddha's case was in the future. Therefore it is said bhaviṣyati, "He will appear." This is called śāstra. Trikāla-jña. Śāstra writers, they are not ordinary men. Just like Kṛṣṇa is speaking. He is not ordinary man. Nobody will be interested so much if Bhagavad-gītā was written by ordinary man. It was spoken by the Supreme Personality of Godhead, and it was recorded by His incarnation, Vyāsadeva. So it is transcendental literature. Ordinary literatures, they cannot be perfect because there are four defect: bhrama-pramāda-karaṇāpāṭava-vipralipsā. Bhrama means "to commit mistake." Pramāda means "illusion," and vipralipsā means "cheating," and karaṇāpāṭava, "inefficiency of the senses." So śāstra means above these defects. Where there is no such defect, that is śāstra. And you can understand how five thousand years ago Lord Buddha's appearance was predicted. Similarly, still there is prediction about kalki-avatāra, which will take place about four lakhs and 27,000 years hereafter. Kalki-avatāra's name, his father's name and where he will appear, everything is there. This is called śāstra.