God Is Never Zero
Śrīla Prabhupāda.  Lord Caitanya Mahāprabhu once gave the example of the jewel called  cintāmaṇi , which produces many other jewels while remaining as it is.
oṁ pūrņam adaḥ pūrņam idaṁ pūrṇāt pūrņam udacyate pūrṇasya pūrṇam ādāya pūrņam evāvaśiṣyate
[[Îśopanișad, Invocation]]
The meaning of this verse is that although everything emanates from the Personality of Godhead, He never diminishes. Here on earth the petrol is running out, and this is becoming a terrible problem, but the sun is still shining and will continue to shine for an untold number of years. And Kṛṣṇa can create millions of suns; in fact, He has already done so. But He is still fully potent. He has lost nothing. That is God, and that is the supreme energy of God,  acintya-śakti .
We have some money to spend, and the next day our account becomes zero. Rascals say that ultimate truth is zero,  śūnyavāda . They do not know that God is never zero-that He is always positive. So we must have a clear idea of God. Theologians should take these ideas from Vedic descriptions and not be misled by fools and rascals. God and His full energies are explained in the Vedic literatures. Our energy is lost, but God's is not. That is the difference between God and us. I cannot walk swiftly or do so many other things that a young man can do, because I have lost my youthful energy. But God is always youthful.  Advaitam acyutam anādim ananta-rūpam ādyam purāṇa-puruṣam nava-yauvanam ca:  "Kṛṣṇa, the Supreme Personality of Godhead, is absolute, infallible and beginningless. Expanded into unlimited forms, He is the original person, the oldest, and always appearing as a fresh youth." ( Brahma-saṁhitā  5.33) Kṛṣṇa also says in  Bhagavad-gītā ,  īśvaraḥ sarva-bhūtānām hṛd-deśe 'rjuna tiṣṭhati:  [ Bg.  18.61] "The Supreme Lord is situated in everyone's heart." He is also within every atom. But still He is one. That is God. And He is  advaita , without duality. Not that He is living within your heart and a different personality is living within my heart. No, they are one. God is everywhere by His all-pervasive features, and He is also localized; yet He is still one.
The Absolute Nature of Krsna's Love
Dr. Singh.  In some Western theological literature, Śrīla Prabhupāda, they say that God is love.
Śrīla Prabhupāda.  God is everything. Why do they say He is this or that? Anything is God because He is absolute. His love and His enmity are the same. In the material world, we distinguish between love and animosity. But God's animosity and God's love are the same thing. Therefore, He is called  acintya . or inconceivable. God's love for the  gopīs [25] and God's enmity for Kaṁsa[26] achieved the same result. Both Kaṁsa and the  gopīs  went to the spiritual world. Also, Pūtanā[27] came to poison Kṛṣṇa, and mother Yaśodā was always anxious to save Kṛṣṇa, the naughty child, lest He be harmed. So mother Yaśodā and Pūtanā are opposite, but they both achieved the same results. Kṛṣṇa thought, "I have sucked Pūtanā's breast, so now she is My mother. She must reach the same destination as Yaśodā." This is the absolute nature of Kṛṣṇa's enmity and Kṛṣṇa's love.
vadanti tat tattva-vidas tattvaṁ yaj jñānam advayam