Intellectual gymnastics are necessary at first
Study. What is meant by study in this case? Not study of novels, or fiction, or story books, but study of those books which teach the liberation of the soul. Then again this study does not mean controversial studies at all.
The Yogi is supposed to have finished his period of controversy. He has had enough of all that, and has become satisfied. He only studies to intensify his convictions.
Vada and Siddhanta. These are the two sorts of Scriptural knowledge, Vada (the argumentative) and Siddhanta (the decisive). When a man is entirely ignorant he takes up the first part of this, the argumentative fighting, and reasoning, pro and con.; and when he has finished that he takes up the Siddhanta, the decisive, arriving at a conclusion. Simply arriving at this conclusion will not do. It must be intensified. Books are infinite in number, and time is short; therefore this is the secret of knowledge, to take that which is essential. Take that out, and then try to live up to it. There is an old simile in India that if you place a cup of milk before a Raja Hamsa (swan) with plenty of water in it, he will take all the milk and leave the water. In that way we should take what is of value in knowledge, and leave the dross.
All these intellectual gymnastics are necessary at first. We must not go blindly into anything. The Yogi has passed the argumentative stage, and has come to a conclusion, which is like the rocks, immovable. The only thing he now seeks to do is to intensify that conclusion.
~Swami Vivekananda
