Our folly is that we are trying to study Kṛṣṇa, or God, by our own standard, frog standard. We do not know how great Kṛṣṇa is, how His potency is great, how He is manufacturing, how He is . . . because we think, "If we have to manufacture something, I require some tools, I require some energy, I require some ingredients. I have to collect it. Then I can make."
Therefore we are surprised, "How Kṛṣṇa can make, or how God can create, this universe? Where is that instrument? Where is that ingredient?" They cannot. They are thinking in that way that, "I require instrument; Kṛṣṇa requires the hammer and the saw to manufacture this comic manifestation." I am thinking in that way.
Therefore I cannot believe it, how the cause of this cosmic manifestation can be a person. They are thinking imperson. Impersonal bigness, they think it is very important. Actually, it has no value. Background is person. Kṛṣṇa says in the Bhagavad-gītā that brahmaṇo 'haṁ pratiṣṭha (BG 14.27):
"The impersonal Brahman, I am the cause. I am the source of impersonal Brahman."
So these things cannot be understood by ordinary brain. It requires a different brain. That brain is created by devotional service, these finer tissues. Just like those who are dull materialists, their brain is congested with so much rubbish thing, they cannot understand that it is through the bodily effulgence of the Lord the potential manifestation is this cosmic manifestation. They will think that like Dr. Frog: "If it is created by God, where He got so much ingredient, so much instrument, that He created?" Yes.