To control the senses means begin with the controlling the tongue. That is also very difficult job. So therefore to control the tongue, best thing is to take kṛṣṇa prasādam. First of all, offer to Kṛṣṇa and then take. Tāra madhye jihvā ati, lobhamoy sudurmati tā'ke jetā koṭhina soṁsāre. Kṛṣṇa boḍa-doyāmoy kori bare jihvā joy. At least if we take it as a vow that "I shall not eat anything which is not offered to Kṛṣṇa," that will help us. Kṛṣṇa boḍa-doyāmoy, kori bare jihvā joy svaprasād ānna dilā bhāi.
So with the tongue begins spiritual life. If we restrict our tongue not to talk uselessly, simply talk of Kṛṣṇa, or chant Hare Kṛṣṇa, read Kṛṣṇa books, chant Hare Kṛṣṇa, and when you are hungry, take Kṛṣṇa prasādam, then it will be possible. You can control the tongue. And if you can control the tongue, then you can control other senses very easily. Therefore Bhaktivinoda Ṭhākura has given a very easy formula, tār madhye jihvā ati, lobhamoy sudurmati tā'ke jetā koṭhina soṁsāre kṛṣṇa boḍa-doyāmoy, kori, Kṛṣṇa is so kind that from Vaikuṇṭha He has come here in this remote village of America. He's so kind, just to accept your service. Don't think that "Here is a doll." No. Kṛṣṇa. Kṛṣṇa, on the request of devotee, He has come. You should always remember this, that "Here is Kṛṣṇa, personally present." Just like Caitanya Mahāprabhu... It requires only advanced sense. When He saw Jagannātha at Purī temple, He immediately fainted, "Here is My Lord." So it is only advanced understanding, but preliminary understanding is that "Here is Kṛṣṇa." Don't think that it is a doll. Even if you think it is doll, but Kṛṣṇa has come to you in the form of doll so that you can see. Otherwise, Kṛṣṇa is always present everywhere. We cannot see. Or you can handle. Kṛṣṇa is everything. So Kṛṣṇa is so kind that He has come here to be seen by you, to be touched by you, to be dressed by you, to be decorated by you, to accept whatever you nicely offer with bhakti. Kṛṣṇa is not hungry or Kṛṣṇa has no food at His Vaikuṇṭha? No. He has got. He is supplying everyone food. So He has got everything. We should always remember that He has kindly come for our benefit, so let us be always cautious and very respectful and offering the nicest prasādam prepared with great attention. In this way, if we practice, then our life becomes very successful. Otherwise, we shall be very much attached. Because we are ajitendriya, we cannot control our senses. Very difficult. But if you take Kṛṣṇa prasādam, although apparently we are greedy, but on account of taking Kṛṣṇa prasādam, it is neutralized. Our greediness, by taking Kṛṣṇa prasādam, it is neutralized.