From The Second Comforter, Chapter 20

We need more of those who say, “I know,” and testify, “I have seen,” and proclaim, “He lives!” Though authoritative declarations of doctrine may be limited to a single presiding office, the great confirming testimonies of witnesses of our Lord should be spread far and wide among us, as should the great abundance of the gifts of the Spirit. You need to join the chorus of witnesses and seek for and obtain the gifts of the Spirit. You need to become the greatest, most inspired, and Spirit-filled version of yourself. You were sent here to do that, and you rob your fellow Saints when you fail so to do.

The overwhelming majority of us will, ten minutes after death, regret we did not do more with this second estate. Our regrets will be because we did not seek more earnestly, pray more devoutly, fast more frequently, and gain a greater measure of truth and light than we gained here. Change that for yourself.