There are millions and millions and trillions of living entities, and each heart, He is sitting there. Sarvasya cāhaṁ hṛdi sanniviṣṭo mattaḥ smṛtir jñānam apohanaṁ ca (BG 15.15). He is managing like that. So if we think that He is a controller like us, that is our misconception. He is controller. There is controller. With unlimited knowledge and unlimited assistants, with unlimited potencies, He is managing. These impersonalists, they cannot think of that a person can be so unlimitedly powerful. Therefore they become impersonalist. They cannot think of. The impersonalists, they cannot imagine... They imagine, "When one is person, he is a person like me. I cannot do this. Therefore He cannot do." Therefore they are mūḍha. Avajānanti māṁ mūḍhāḥ (BG 9.11). They are comparing Kṛṣṇa with themself. As he is a person, similarly, Kṛṣṇa is a person. He does not know. The Vedas inform that "Although He is person, He is maintaining all unlimited persons." That they do not know. Eko yo bahūnāṁ vidadhāti kāmān. That one singular person, He is maintaining many millions, many millions, trillions of persons. We are each, every one, we are person. I am person. You are person. The ant is person. The cat is person. Dog is person, and the insect is person. The trees are person. Everyone is person. Everyone is person. And there is another person. That is God, Kṛṣṇa. That one person is maintaining all these varieties of millions and trillions of persons. This is the Vedic in... Eko yo bahūnāṁ vidadhāti kāmān, nityo nityānāṁ cetanaś cetanānām (Kaṭha Upaniṣad 2.2.13). This is the information.
So Kṛṣṇa also says in the Bhagavad-gītā, ahaṁ sarvasya prabhavo, mattaḥ sarvaṁ pravartate, iti matvā bhajante māṁ... (BG 10.8). Therefore a devotee, when he understands thoroughly that "Here is one Supreme Person, who is the leader, who is the controller, who is the maintainer of everything," then he surrenders unto Him and becomes His devotee. You see?