The Vedas give information on various subjects. They have come together and form one book. And in later times, when other subjects were separated from religion - when astronomy and astrology were taken out of religion - these subjects, being connected with the Vedas and being ancient, were considered very holy.
Swami VivekanandaThe Vedanta teaches men to have faith in themselves first. As certain religions of the world say that a man who does not believe in a Personal God outside of himself is an atheist, so the Vedanta says, a man who does not believe in himself is an atheist. Not believing in the glory of our own soul is what the Vedanta calls atheism.
Swami VivekanandaHave faith in man, whether he appears to you to be a very learned one or a most ignorant one. Have faith in man, whether he appears to be an angel or the very devil himself. Have faith in man first, and then having faith in him, believe that if there are defects in him, if he makes mistakes, if he embraces the crudest and the vilest doctrines, believe that it is not from his real nature that they come, but from the want of higher ideals.
Swami Vivekananda