Throughout the ages, Father in Heaven has inspired select men and women to find, through the guidance of the Holy Ghost, solutions to life’s most perplexing problems. He has inspired those authorized servants to record those solutions as a type of handbook for those of His children who have faith in His plan of happiness and in His Beloved Son, Jesus Christ. We have ready access to this guidance through the treasure we call the standard works—that is, the Old and New Testaments, the Book of Mormon, the Doctrine and Covenants, and the Pearl of Great Price.

Richard G. Scott
"The Power of Scripture"
October 2011

http://www.lds.org/general-conference/2011/10/the-power-of-scripture