Few concepts have more potential to mislead us than the idea that choice or agency is an ultimate goal. For Latter-day Saints, this potential confusion is partly a product of the fact that moral agency—the right to choose—is a fundamental condition of mortal life. Without this precious gift of God, the purpose of mortal life could not be realized. To secure our agency in mortality we fought a mighty contest the book of Revelation calls a "war in heaven." This premortal contest ended with the devil and his angels being cast out of heaven and being denied the opportunity of having a body in mortal life (see Revelation 12:7–9).
But our war to secure agency was won. The test in this postwar mortal estate is not to secure choice but to use it—to choose good instead of evil so that we can achieve our eternal goals. In mortality, choice is a method, not a goal.
Of course, mortals must still resolve many questions concerning what restrictions or consequences should be placed upon choices. But those questions come under the heading of freedom, not agency. Many do not understand that important fact. For example, when I was serving here at BYU, I heard many arguments on BYU's Honor Code or dress and grooming standards that went like this: "It is wrong for BYU to take away my free agency by forcing me to keep certain rules in order to be admitted or permitted to continue as a student." If that silly reasoning were valid, then the Lord, who gave us our agency, took it away when he gave the Ten Commandments. We are responsible to use our agency in a world of choices. It will not do to pretend that our agency has been taken away when we are not free to exercise it without unwelcome consequences.
Of course, mortals must still resolve many questions concerning what restrictions or consequences should be placed upon choices. But those questions come under the heading of freedom, not agency. Many do not understand that important fact. For example, when I was serving here at BYU, I heard many arguments on BYU's Honor Code or dress and grooming standards that went like this: "It is wrong for BYU to take away my free agency by forcing me to keep certain rules in order to be admitted or permitted to continue as a student." If that silly reasoning were valid, then the Lord, who gave us our agency, took it away when he gave the Ten Commandments. We are responsible to use our agency in a world of choices. It will not do to pretend that our agency has been taken away when we are not free to exercise it without unwelcome consequences.
http://speeches.byu.edu/?act=viewitem&id=669