How shall we know that we obey [God]? There is but one method by which we can know it, and that is by the inspiration of the Spirit of the Lord witnessing unto our spirit that we are His, that we love Him, and that He loves us. It is by the spirit of revelation we know this.

It is bad enough to see young fools, but worse to see old fools.

The Second Way in which a wife can be separated from her husband, while he continues to be faithful to his God and his priesthood, I have not revealed, except to a few persons in this Church; and a few have received it from Joseph the prophet as well as myself. If a woman can find a man holding the keys of the priesthood with higher power and authority than her husband, and he is disposed to take her he can do so, otherwise she has got to remain where she is... there is no need for a bill of divorcement... To recapitulate.

... the introduction of the doctrine of polygamy was the first time in my life that I desired the grave, and I could hardly get over it for a long time. And when I saw a funeral, I felt to envy the corpse its situation.

If you work hard you'll be happy and if you don't then you'll go to hell!

I shall not cease learning while I live, nor when I arrive in the spirit-world… and when I again receive my body, I shall …still continue my researches

Yes, polygamy is one of the relics of Adam, of Enoch, of Noah, of Abraham, of Isaac, of Jacob, of Moses, David, Solomon, the Prophets, of Jesus, and his apostles.