Tamāla Kṛṣṇa: "Therefore the human form of life is a chance for the living entity to escape the entanglement of material existence. In the human form of life one can conquer the enemy, lust, by culture of Kṛṣṇa consciousness under able guidance."
Thirty-nine: "Thus a man's pure consciousness is covered by his eternal enemy in the form of lust, which is never satisfied and which burns like fire (BG 3.39)."
Forty: "The senses, the mind and the intelligence are the sitting places of this lust, which veils the real knowledge of the living entity and bewilders him (BG 3.40)."
Prabhupāda: Yes. This is very important. "The senses, the mind, and the intelligence are the sitting places of this lust." If somebody is lusty, and if one has to search out where that enemy, lust, is there, so Kṛṣṇa is giving you direct information, "Here is your enemy." Where? Senses, mind, intelligence—there is lust. So if you can understand, "Here is the enemy," and if you try to drive out the enemy, you take precaution.
What is that precaution? You engage your senses in Kṛṣṇa conscious activities. The lust will have no more place to attack your senses or sit on your senses. You engage your mind in Kṛṣṇa. Immediately the lust from the mind will go away. Similarly, you apply your intelligence, how to work on Kṛṣṇa consciousness. These are the processes.