Just compare those countries who have different percentage of Christians. Countries ruled by atheists or Buddhists are poor and less developed, ruled by tyranny, lack of freedom and equality, with polluted air, instead of intelligence, the citizens are relatively more ignorant, coward and negative. China, north Korea, India, Thailand. just look at the facts and data..... On the other hand, Countries with high percentage of Christians are relatively more happy, wealthy, enjoy freedom and equality. The citizens are more intelligent, courageous and positive. Atheist NORTH KOREA IS LIKE HELL, South Korea has almost half Christian population, How different are they ?! Denmark has over 95 percentage of Christians, they are happiest and smartest citizens ever. Facts speak louder than arguments.