Reason and science are not meant to displace, much less to destroy, religion. As a matter of fact science and religion are complementary, serving different needs of man. Roughly speaking, science gives power and resources while religion teaches their proper use. With the advancement of science resources are growing fast and religion must keep pace with them. The book stimulates rethinking as to the true role of religion in life and the most important duties of the common man. Excerpt from Chapter 1: The Need for Synthesis: MEN, of religion usually find it more convenient to dismiss science as irrelevant or trivial than to come to terms with it. But many scientists interested in religion are of the opinion that science and religion are not enemies but friends, in fact, complementary. Thus in the inimitable words of Einstein, "science without religion is lame, religion without science is blind."