Dr. S. Radhakrishnan was a prominent Indian philosopher and statesman who served as the first Vice President and second President of India. He viewed religion as a personal experience and insight into reality rather than doctrinal conformity. Radhakrishnan believed that no single religion is perfect, and that religious thought develops dynamically over time through experience and interaction between religions. He advocated for religious pluralism and viewed religion as a social force that promotes unity and morality.