Perfect sincerity, holiness, gigantic intellect, and all-conquering will. Let only a handful of men work with these, and the whole world will be revolutionized.
Swami VivekanandaProselytism is tolerated by Hinduism. Any man, whether he be a Shudra or Chandala, can expound philosophy even to a Brahmin. The truth can be learnt from the lowest individual, no matter to what caste or creed he belongs.
Swami VivekanandaIf religion and life depend upon books or upon the existence of any prophet whatsoever, then perish all religion and books! Religion is in us. No books or teachers can do more than help us to find it, and even without them we can get all truth within. You have gratitude for books and teachers without bondage to them; and worship your Guru as God, but do not obey him blindly; love him all you will, but think for yourself. No blind belief can save you, work out your own salvation. Have only one idea of God - that He is an eternal help.
Swami Vivekananda