What matters most is what lasts the longest.
“In the[se] ordinances … , the power of godliness is manifest.”
And in the same way that the discipline of training prepares an athlete to perform elements in his or her sport at the highest level, keeping the commandments will qualify you to receive these saving ordinances.
Do you sense the urgency?
My young friends, wherever you are in your “four-minute performance,” I urge you to ponder, “What do I need to do next to ensure my medal?” Perhaps during this conference, the Spirit has whispered to you what that may be: to prepare more thoughtfully for an ordinance in your future or to receive an ordinance that you should have received a long time ago. Whatever it may be, do it now. Don't wait. Your four minutes will pass quickly, and you'll have eternity to think about what you did in this life.
Self-discipline is needed. Daily prayer, scripture study, and church attendance must be the foundation of your training. A consistent pattern of obeying the commandments, keeping the covenants you have made, and following the Lord’s standard found in For the Strength of Youth is required.
These excerpts are taken from Elder Stevenson's April 2014 General Conference address, Your Four Minutes.