And behold, he shall be born of Mary, at Jerusalem which is the land of our forefathers, she is a virgin, a precious and chosen vessel, who shall be overshadowed and conceive by the power of the Holy Ghost, and bring forth a son, yea, even the Son of God. And he shall go forth, suffering pains and afflictions and temptations of every kind; and this that the word might be fulfilled which saith he will take upon him the pains and the sicknesses of his people. And he will take upon him death, that he may lose the bands of death which bind his people; and he will take upon him their infirmities, that his bowels may be filled with mercy, according to the flesh, that he may know according to the flesh how to succor his people according to their infirmities.' -Alma the Younger (Alma 7:10-12)

— Joseph Smith Jr.

Even this nation (the US) will be on the very verge of crumbling to pieces and tumbling to the ground, and when the Constitution is upon the brink of ruin, this people will be the staff upon which the nation shall lean, and they shall bear the Constitution away from the very verge of destruction.

— Joseph Smith Jr.

For he that diligently seeker shall find; and the mysteries of God shall be unfolded unto them, by the power of the Holy Ghost, as well in these times as in times of old as in times to come; wherefore, the course of the Lord is one eternal round" - 1 Ne phi 10:19

— Joseph Smith Jr.

God himself, finding he was in the midst of spirits and glory, because he was more intelligent, saw proper to institute laws whereby the rest could have a privilege to advance like himself. The relationship we have with God places us in a situation to advance in knowledge. He has power to institute laws to instruct the weaker intelligences, that they may be exalted with Himself, so that they might have one glory upon another, and all that knowledge, power, glory, and intelligence, which is requisite in order to save them in the world of spirits. (King Follett Discourse)

— Joseph Smith Jr.

Happiness is the object and design of our existence; and will be the end thereof, if we pursue the path that leads to it; and this path is virtue, uprightness, faithfulness, holiness, and keeping all the commandments of God.

— Joseph Smith Jr.

If thou art called to pass through tribulation; if thou art in perils among false brethren; if thou art in perils among robbers; if thou art in perils by land or by sea;If thou art accused with all manner of false accusations; if thine enemies fall upon thee; if they tear thee from the society of thy father and mother and brethren and sisters; and if with a drawn sword thine enemies tear thee from the bosom of thy wife, and of thine offspring, and thine elder son, although but six years of age, shall cling to thy garments, and shall say, My father, my father, why can’t you stay with us? O, my father, what are the men going to do with you? And if then he shall be thrust from thee by the sword, and thou be dragged to prison, and thine enemies prowl around thee like wolves for the blood of the lamb;And if thou shouldst be cast into the pit, or into the hands of murderers, and the sentence of death passed upon thee; if thou be cast into the deep; if the billowing surge conspire against thee; if fierce winds become thine enemy; if the heavens gather blackness, and all the elements combine to hedge up the way; and above all, if the very jaws of hell shall gape open the mouth wide after thee, know thou, my son, that all these things shall give the experience, and shall be for thy good. The Son of Man hath descended below them all. Art thou greater than he?

— Joseph Smith Jr.

Let us here observe, that a religion that does not require the sacrifice of all things, never has power sufficient to produce the faith necessary unto life and salvation.

— Joseph Smith Jr.

Never exact of a friend in adversity what you would require in prosperity.

— Joseph Smith Jr.

Nothing is so much calculated to lead people to forsake sin as to take them by the hand and to watch over them in tenderness. When persons manifest the least kindness and love to me, O what pow'r it has over my mind.

— Joseph Smith Jr.

Peace be unto thy soul; thine adversity and thine afflictions shall be but a small moment; And then, if thou endure it well, God shall exalt thee on high; thou shalt triumph over all thy foes. Thy friends do stand by thee...' -Jesus the Christ

— Joseph Smith Jr.