Svarūpa Dāmodara: The original source is life.
Prabhupāda: Life, yes. They are searching after the original source. That is life, Kṛṣṇa, sarva-kāraṇa-kāraṇam (Bs. 5.1), cause of all causes. So this is not theory; this is fact. Now we have to prove it. Then the whole program of these rascals' theory will be changed, and people will be happy. Because they are standing on a wrong theory, all their calculations are wrong, and people are suffering. The rascal Darwin's theory. So many, based on this foolish theory, wrong conception of life. So we have to challenge, protest. defeat. This will be our work. Our worshiping of Kṛṣṇa, that is our internal affair. The external affair—we need to establish this theory. Otherwise they'll be leading this society. Misleading. They are misleading, not leading, misleading. So we have to stop this misleading. Make program how to do it. Because it is truth, you will come triumphant. There is no doubt about it. It is truth. Now you have to know how to present the truth. That is your business. We are not presenting something theories, concocted by my brain. No. This is the fact. Rudimentarily we have got evidences, but it has to be presented by the modern ways. They are presenting some wrong principle by propaganda, and we cannot establish real principle by factual presentation? What is the difficulty?
Brahmānanda: Well, when we ask them, they say, "I do not know."
Prabhupāda: That is their position. They do not know. So immediately you have to challenge that rascal, "If you do not know why you teach? What is the value of your teaching? If your position is 'do not,' then why you stand for teaching fact or truth?"
Svarūpa Dāmodara: At the present time there are no people to protest.
Prabhupāda: So we have to protest. Why we are. We have to protest and kick them on their face. That should be our position. If others are not protesting, why we shall sit down?
Svarūpa Dāmodara: That is why... Others are not protesting. That is why people are accepting.
Prabhupāda: So you protest, write in book. You are scientist. Write in book. Prove scientifically. That will be your laurel of taking the doctorate degree. If you also become one of these rascal doctors, then what is the use of your Kṛṣṇa consciousness that whatever they say you silently accept? No. Just become Babhruvāhana, Manipur Babhruvāhana, that the fighting is faced. Take assistance, you have got. Ask Dr. Rao to come, join. Make plan. Go from town to town, all over the world. This has to be done. There was a poetry by Rabindranath Tagore. The purport of the poetry is that one who is mischievous, he is culprit. But one who tolerates mischievous activity, he is also culprit. If you are mischievous, you are criminal. But if you tolerate mischievous activities that is also criminal. Challenge these rascals. Stop their rascal theories. They have been described in the Bhāgavata as śva-viḍ-varāhoṣṭra-kharaiḥ saṁstutaḥ puruṣaḥ paśuḥ (SB 2.3.19). Saṁstutaḥ puruṣaḥ paśuḥ. The so-called modern leader, he is a paśu, animal. And who exalts them? Śva-viḍ-varāhoṣṭra-kharaiḥ: other lower animals like dogs, the hogs, śva-viḍ-varāha, camel and ass. So one big animal is being praised by these kinds of animals.