Math and Engineering can be fun!

...at some moment in the world to come, everyone you will ever meet will know what you know now. They will know that the only way to live forever in association with our families and in the presence of our Heavenly Father and His Son, Jesus Christ, was to choose to enter into the gate by baptism at the hands of those with authority from God. They will know that the only way families can be together forever is to accept and keep sacred covenants offered in the temples of God on this earth. And they will know that you knew. And they will remember whether you offered them what someone had offered you.