Eldder Renlund and Pres Packer quote on doctrine and behavior

Elder Renlund:
President Boyd K. Packer famously said: “True doctrine, understood, changes attitudes and behavior. The study of the doctrines of the gospel will improve behavior quicker than a study of behavior will improve behavior” (Oct. 1986 general conference).

As you evaluate your own behavior, have you ever asked yourself, “What specific doctrine, correctly understood, would motivate me to accept and make necessary changes in my life?”