Sarvam etaṁ ṛtaṁ manye yad vadasi keśava: "My dear Keśava . . ." Keśava, the another name of Kṛṣṇa, "whatever You have said, I accept them cent percent." Sarvam etaṁ ṛtam. Ṛtam means fact, truth. This is understanding. So if we accept in that way, then our knowledge is perfect. And if you accept in a different way . . . just like Gandhi says that, "I do not believe that Kṛṣṇa ever lived." Just see. He does not believe in the ācāryas. All the ācāryas, Rāmānujācārya, Madhvācārya, they have written big, big comment on Bhagavad-gītā, even Śaṅkarācārya. He does not believe anyone. He believes himself. And that kind of belief is not help. And our process is: because Kṛṣṇa has been accepted by all the ācāryas, all the great sages, Arjuna has accepted—we accept, that's all. We have no difficulty. If I am child, I ask my father, "What is this, my father?" The father says: "My dear child, it is called coconut." Then, if I distribute this knowledge, "This is coconut," then my knowledge is perfect. I may not be perfect, but because I have heard it from my father, who is perfect about the knowledge of this fruit, so I have taken that word from my father, and I am preaching, "This is coconut," and this is perfect.
So our this Kṛṣṇa consciousness movement is like that. We are simply repeating the perfect statement of our predecessor. That's all. So there is no difficulty. We haven't got to write thesis on Kṛṣṇa. The perfect knowledge is already there, and supported by the ācāryas. And we are simply submitting that, "This is Kṛṣṇa. This is God." That's all. All over the world we are placing this statement that "Here is Bhagavad-gītā, and Kṛṣṇa spoke. He is the Supreme Personality of Godhead. He is like this. He is the original source of everything." Kṛṣṇa says, ahaṁ sarvasya prabhavaḥ (BG 10.8): "I am the origin of everything." And Kṛṣṇa also says, "After many, many births one come to this understanding that vāsudevaḥ sarvam iti (BG 7.19): 'Vasudeva is everything.' " Kṛṣṇa says: "I am everything." And when one understands that Kṛṣṇa is everything, sa mahātmā su-durlabhaḥ, that mahātmā is very rare.