Prabhupāda: So the yogis and other methods, they are trying to control the senses by force. "I shall go to the Himalayas. I shall not see any more beautiful woman. I shall close down my eyes." These are forceful. You cannot control your senses. There are many instances. You don't require to go to Himalaya. You just remain in Los Angeles city and engage your eyes to see Kṛṣṇa, you are more than a person who has gone to Himalayas. You'll forget all other thing. This is our process. You don't require to change your position. You engage your ears for hearing Bhagavad-gītā As It Is, you'll forget all nonsense. You engage your eyes to see the beauty of the Deity, Kṛṣṇa. You engage your tongue for tasting Kṛṣṇa prasādam. You engage your legs to come to this temple. You engage your hands to work for Kṛṣṇa. You engage your nose to smell the flowers offered to Kṛṣṇa. Then where your senses will go? He's captivated all round. The perfection is sure. You don't require to control your senses forcibly, don't see, don't do it, don't do it. No. You have to change the engagement, the status. That will help you. Go on.
Tamāla Kṛṣṇa: Purport. "It is already explained that one may externally control the senses by some artificial process, but unless the senses are engaged in the transcendental service of the Lord there is every chance of a fall. Although a person in full Kṛṣṇa consciousness may apparently be on the sensual plane, actually, because of his being Kṛṣṇa conscious, he has no attachment to or detachment from such sensual activities. The Kṛṣṇa conscious person is concerned only with the satisfaction of Kṛṣṇa and nothing else. Therefore he is transcendental to all attachment or detachment. If Kṛṣṇa wants, the devotee can do anything which is ordinarily undesirable, and if Kṛṣṇa does not want, he will not do anything which he would have ordinarily done for his own satisfaction. Therefore to act or not to act is within his control because he acts only under the dictation of Kṛṣṇa. This consciousness is the causeless mercy of the Lord which the devotee can achieve in spite of his being attached to the sensual platform." 65: "For one who is so situated, the threefold miseries of material life exist no longer. In such a happy state one's intelligence is steady." 66: "One who is not in transcendental consciousness can have neither a controlled mind nor steady intelligence, without which there is no possibility of peace, and how can there be any happiness without peace?" 67
Prabhupāda: Everyone in this material world, they are after peace, but they don't want to control the senses. It is not possible. Just like you are diseased, and doctor says that "You take this medicine, you take this diet," but you cannot control. You are taking anything you like, against the instruction of the physician. Then how you can be cured? Similarly, we want cure of the chaotic condition of this material world, we want peace and prosperity, but we are not ready to control the senses. We do not know how to control the senses. We do not know the real yogic principle of controlling the senses. So there is no possibility of peace. Kutaḥ śāntir ayuktasya. The exact word is there in the Bhagavad-gītā. If you are not engaged in Kṛṣṇa consciousness, there is no possibility of peace. Artificially, you may try for it. It is not possible.