(Click to enlarge the Hare Krishna mantra)
"One should follow in the footsteps of Śrī Caitanya Mahāprabhu and engage constantly in chanting the mahā-mantra—Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare. Then he will never feel the distresses of the world of duality. In any condition of life one will be happy if he chants the holy name of the Lord."
(Śrīmad-Bhāgavatam 6.17.30, Purport)
"This Hare Kṛṣṇa, this vibration may be foreign to you, but there is no difficulty to chant. The words may be in Sanskrit, but it is not difficult to chant. And if you simply chant, you get the result, because it is transcendental vibration.
Just like when television or radio vibration is there, either in India or America, everywhere the vibration is equally beneficial. Similarly, this transcendental vibration is coming down from the transcendental world. It is not material sound. It is not hackneyed. If you chant, if you practice, you'll realize it.
So our request is that without any charges, without any fee, without any bluff, we say that you please chant Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare."
(Srila Prabhupada Lecture, San Francisco, April 2, 1968)
"So Kṛṣṇa consciousness is there in everyone's heart; simply one has to revive it by this association, this Kṛṣṇa consciousness association. So it is neither difficult, nor impractical, nor very unpalatable. Everything is nice. So our request to everyone that let them take this munificent gift of Lord Caitanya, Kṛṣṇa consciousness movement, and Hare Kṛṣṇa chanting, and you'll be happy. That is our program."
(Srila Prabhupada Lecture, Seattle, October 20, 1968)
"You have got so much opportunity. Instead of talking nonsense and wasting your time, if you please chant Hare Kṛṣṇa, your life will be successful."
(Srila Prabhupada Lecture, Los Angeles, January 3, 1970)
"So take advantage of these books, this knowledge, and this prasādam, this chanting, and be happy and go to Kṛṣṇa. So nice thing."
(Srila Prabhupada Lecture, New York, July 20, 1971)
"You can chant Hare Kṛṣṇa mantra when you are walking on the street, when you are traveling in the bus, or when you are sitting alone. There is no loss, but the gain is very great."
(Srila Prabhupada Lecture, London, July 13, 1972)
"So our request is that every one of you, if you kindly take our instruction to chant Hare Kṛṣṇa mahā-mantra... You are not losing anything. But the gain is very much. We are not charging you anything. Just like others, if he gives some mantra, they will charge. But we are freely distributing. Everyone can take. Even the children, they can take. There are many children in our society. They chant and dance. It does not require any education. It does not require any price. Simply if you chant... Why do you not make an experiment and see by chanting? That is our request. Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare."
(Srila Prabhupada Lecture, Edinburgh, July 16, 1972)
"So this vaccine of chanting Hare Kṛṣṇa mahā-mantra will keep you fit without any contamination of this age of Kali. And that is happening. All over the world people are chanting Hare Kṛṣṇa mahā-mantra. And practically we see, those who are chanting, they're becoming free from the contamination. If you follow the rules and regulations, very simple thing, and chant Hare Kṛṣṇa mahā-mantra... That is our only request. Then, in spite of this contaminated age of Kali, you'll be saved. You'll be saved."
(Srila Prabhupada Lecture, Hawaii, January 15, 1974)
"Take Kṛṣṇa prasādam, be happy, chant Hare Kṛṣṇa mantra and dance."
(Srila Prabhupada Morning Walk, Bombay, April 2, 1974)
"So our only request is that you chant Hare Kṛṣṇa mantra, and you will feel very much happy. There will be no anxiety. And then you can do your work. It doesn't matter what you are doing. But chanting of this Hare Kṛṣṇa mantra will make you more and more happy, free from material anxieties, and if we continue this process, then everything will be clearly understood about spiritual life, and very easily we shall be able to go back to home, back to Godhead."
(Srila Prabhupada Lecture, Philadelphia, July 12, 1975)
"Live peacefully, happily, and chant Hare Kṛṣṇa, that's all."
(Srila Prabhupada Conversation, New Mayapur, August 3, 1976)
"All of you please chant Hare Krishna, and hear the sound vibration, and serve Krishna and Spiritual Master to your best capacity and everything will be all right."
(Srila Prabhupada Letter, October 6, 1968)
"Now please chant Hare Krsna mantra and be sublimely happy."
(Srila Prabhupada Letter, February 21, 1970)
"We do not want any remuneration for this service because we have engaged ourselves in the service of the Lord and we love each and every living being as part and parcel of the Lord. Neither we are sentimentalists without any background of philosophy and knowledge. We have got immense treasure-house of knowledge and philosophy. We have got our books BG, TLC, Bhagavatam, Isopanisad, etc. being published also with monthly magazines. But at the same time, we educate the mass of people by a simple process namely chanting the holy Name of Krishna. It is not at all difficult; even a child can take part in this holy chanting and derive the sublime benefit. Please therefore chant the mantra
Hare Krishna Hare Krishna Krishna Krishna Hare Hare
Hare Rama Hare Rama Rama Rama Hare Hare
and thus be happy."
(Srila Prabhupada Letter, March 10, 1970)
"So please chant Hare Krsna and be happy, that is my desire."
(Srila Prabhupada Letter, March 29, 1970)
"So now be happy and chant Hare Krsna and take Krsna Prasadam, and in this way you shall find your life becoming more and more perfect and you will meet Krsna face to face very soon, rest assured."
(Srila Prabhupada Letter, May 31, 1972)