Jesus paid the ultimate sacrifice and nothing that we do could ever pay Him back for that. He died so that we may live. Love God with all your heart and with all your soul and with all your mind (the Bible, not my own)
1 JOHN In this is love, not that we loved God, but that He loved us and sent His Son to be the propitiation [that is, the atoning sacrifice, and the satisfying offering] for our sins [fulfilling God’s requirement for justice against sin and placating
Super cool if you ask me :-) "Remember the worth of souls is great in the sight of God" Doctrine & Covenants Though we often and even never feel the part of being special or worthy we too are among those he thought the world needed!