The document discusses the relationship between science, religion, and ethics as moral guides. It presents the views that religion addresses spiritual mysteries while science examines physical cause and effect. For religious people, their religion and ethics are closely linked. However, humanity's shared reason and intelligence should be the foundation for morality rather than differences in religions. While science provides facts, it cannot answer all life's questions or determine right and wrong. Both religion and science are necessary but different perspectives for understanding the world. Extremism in either religion or science should be avoided.