So aśraddadhānāḥ: those who are faithless. So those who are faithless... Faithless means, anyone can understand, those who do not believe in the words of God. They are faithless. Just like a child, by nature, he has to believe his parents, his superiors, his teacher. But if he does not believe in the words of the superior, then where is the possibility of education? There is no possibility. This is the first qualification. If you go to a teacher to learn A-B-C-D, the teacher says, "My dear child, you begin from the left side, in this way." Then, if the student says, "Why shall I begin in this way? I shall begin this way," then he's faithless. He cannot make any progress. It is not possible. The first qualification is śraddadhānāḥ, faithful. If you go to a teacher you must be faithful; otherwise there is no need of going to a teacher. If you cannot believe in the words of somebody whom you are going to appoint as your teacher, if you have no faith in his words, then what is the use of going to such teacher? There is no use. Don't waste your time and don't waste his time. Therefore those who are going to learn to become a disciple or teacher, he must believe in the words of teacher. Or if you are doubtful, you should not go to a such teacher. This is first qualification. If you do not believe somebody, then you find out someone else upon whom you can put your faith: "Yes, here is the right man who can teach me." Otherwise there is no use of going to a teacher. This is the Vedic principle.
The Vedic principle is... People are... Everyone is in ignorance, because the evolution is coming from the lower species of life. And in Western countries the Darwin's theory of evolution is very prominent, and they believe that man is coming from monkey. Of course, the Vedic śāstra also says the birth of human being are from three sources: one from the cow, the other from the lion, and the other from the monkey. The "monkey" word is there. Those who are coming in the sattva-guṇa, modes of goodness, their last birth is as cow. And those who are coming through the rajo-guṇa, their last birth is lion. And those who are coming through the tamo-guṇa, their last birth is monkey. Then there are... We have explained many times. The lower animals, less than the human being, they're eight million forms.