So the . . . ānandāmbudhi-vardhanam. You can have unlimited ānanda, but because you are falsely trying to enjoy through this material body, therefore you are becoming confused and frustrated. That they do not know. They think, "I have got this material body, I have got some senses. Let me enjoy the senses to the best possibility." But you cannot do it, because it is false, it is not real. Real senses, unless you feel sensation . . . that sensation, consciousness, is there because the spirit soul is there. Otherwise there is no sensation, and unless you feel sensation, there is no enjoyment.
So this bodily enjoyment is false. Real enjoyment—of the spirit. Therefore it is said, ramante yoginaḥ anante. They want to enjoy life with Ananta, Kṛṣṇa. They want to become friend of Kṛṣṇa. They want to become lover of Kṛṣṇa. They want to become servant of Kṛṣṇa. They want to become father of Kṛṣṇa. They want to become mother of Kṛṣṇa. The same thing as we are pervertedly enjoying in this material, the same thing is there spiritual life. That is Kṛṣṇa exhibiting. When He appears on this earth, He practically shows how you can enjoy also with Him. That is Vṛndāvana līlā, practical manifestation.
But we are not taking to that. We are taking this Vṛndāvana līlā of Kṛṣṇa, "Kṛṣṇa is māyā, Vṛndāvana is laya. Now simply place your nose and thinks of something impersonal, that is perfection." No? That is not. This is fact, ramante. Unless you are many varieties, there cannot be enjoyment. Ramante yoginaḥ anante. Ramante, this very word, one who is engaged, he is called iti rāma-padenāsau paraṁ brahmābhidhīyate (CC Madhya 9.29). This is the meaning of Rāma—Rāma, Kṛṣṇa, Rādhā-Rāmaṇa, Rādhā-Mādhava.
So this science has to be understood. We are, everyone is after happiness, ānandamayo 'bhyāsāt (Vedānta-sūtra 1.1.12). We are spiritual soul, spiritual spark. Our life is ānanda, sac-cid-ānanda, eternal life, blissful life, life of knowledge. But we are put into this material condition, which is ignorance, miserable and temporary. Just opposite. Instead of having eternal, blissful, knowledgeable life, we have got this body which is non-eternal, non-permanent and always miserable in condition, and not blissful. Always miserable and always in ignorance. Just the opposite.