| "A Kṛṣṇa conscious person should not be fool. If he is required to explain how these universal planets are floating, how this human body is rotating, how many species of life, how they are being evolved... These are all scientific knowledge—physics, botanics, chemistry, astronomy, everything. Therefore Kṛṣṇa says, yaj jṣātvā: if you understand this knowledge, Kṛṣṇa consciousness, then you'll have nothing to know. That means you'll have complete knowledge. We are hankering after knowledge, but if we are in knowledge of Kṛṣṇa consciousness, and if we know Kṛṣṇa, then all knowledge is included."