Elder Holland teaches that, to help us overcome the calamities of the latter-days, the Lord gave us the Book of Mormon to combat those challenges and help guide us in difficult times.  He teaches some of the powerful principles it teaches and bears witness of its truthfulness.  As you listen to this talk, ponder how the Book of Mormon has influenced your life.  If it has been a while, commit to read and re-read the Book of Mormon - you will find answers and strength as you do so.