Just like in America. Before the Americans, the Europeans or from other countries, mostly Europeans, they went to America, and the American land was there. The ingredients were there. But because the Red Indians, they had no sufficient intelligence, they could not make America like present time. Lack of intelligence. So we are manufacturing so many things industrially, but the intelligence is also given by Kṛṣṇa. Bhūmir āpo 'nalo vāyuḥ khaṁ mano buddhiḥ. The buddhi is also given by Kṛṣṇa. That is also stated in the Bhagavad-gītā. Sarvasya cāhaṁ hṛdi sanniviṣṭaḥ: "I am sitting in everyone's heart." Mattaḥ smṛtir jñānam apohanaṁ ca (BG 15.15): "From Me, one gets intelligence, memory, and also forgets." We are completely dependent on Kṛṣṇa. Otherwise why a man is extraordinarily intelligent, another is not? Why this difference? He . . . constitutionally, if you study the body of the intelligent man and the less intelligent man, the anatomy and physiological conditions you will find the same—the same blood, same bone, same marrow, same muscle, same skin, same veins running, same heart, everything. But why one man is less intelligent and another is very, very highly intelligent? Why this difference? Because the supply of intelligence is by Kṛṣṇa. That is said in the Bhagavad-gītā. Mattaḥ smṛtir jñānam apohanaṁ ca. If Kṛṣṇa is favorable, you will get the right intelligence at the right moment. Otherwise you will miss. This is the position.
So we are completely dependent on Kṛṣṇa. We are conducted by the manipulation of Kṛṣṇa. Therefore right knowledge should be taken from Kṛṣṇa. Mattaḥ smṛtir jñānam apohanaṁ ca. Jñānam. "From Me." Therefore Arjuna is rightly intelligent. Therefore asking Kṛṣṇa, "What is this prakṛti? What is this puruṣa? What is jñāna? What is kṣetra-jña? What is kṣetra?" And Kṛṣṇa is answering. So if we want to receive real knowledge, then we should consult this Bhagavad-gītā. That is our propagation. We are propagating this message, Kṛṣṇa consciousness movement, that, "You take knowledge from Kṛṣṇa." That's all. Don't take knowledge from the rascals and fools. Then you will be misled. That is our propaganda.
So why not take this opportunity? Our business is not very difficult. Our business is very easy, because we are not manufacturing knowledge like the rascals. "I think." What you are, you are thinking like this? You are rascal number one, and you are thinking? What is the meaning of your thinking? We reject immediately, "I think," "It is my opinion." This is going on, big, big scientists, big, big philosophers. We don't accept. We must see whether he has received knowledge from Kṛṣṇa. And one who receives knowledge from Kṛṣṇa . . . just like Arjuna. Arjuna said to Kṛṣṇa, śiṣyas te 'haṁ śādhi māṁ prapannam (BG 2.7): "My dear Kṛṣṇa, the perplexity which has arisen in my mind, it cannot be solved by anyone except Yourself." Because Arjuna knew that Kṛṣṇa is the Supreme Personality of Godhead. Therefore he surrendered to Him. He surrendered. He was talking like friend. Friendly talking cannot give any good result, simply waste of time. But when there is talking between disciple and the spiritual master, that has got meaning.