By Fr. Gerald E. Murray, The Human Life Foundation - We live in a world of contradictions when it comes to many things of great importance in life. Whether we realize it or not, faith in God is the most important aspect of our lives. Since God put us on planet Earth, and God will call us back to himself when our life here comes to an end, the most important thing we can do is recognize our dependence on Him and seek to know what, if anything, He expects of us.