A character formed according to the divine likeness is the only treasure that we can take from this world to the next. Those who are under the instruction of Christ in this world will take every divine attainment with them to the heavenly mansions. And in heaven we are continually to improve. How important, then, is the development of character in this life.

—Child Guidance 161.1

Reputation is not character. True character is a quality of the soul, revealing itself in the conduct.

—Youth Instructor November 3, 1886, par. 1

Strength of character consists of two things—power of will and power of self-control. Many youth mistake strong, uncontrolled passion for strength of character; but the truth is that he who is mastered by his passions is a weak man. The real greatness and nobility of the man is measured by his power to subdue his feelings, not by the power of his feelings to subdue him. The strongest man is he who, while sensitive to abuse, will yet restrain passion and forgive his enemies.

—Counsel to Parents, Teachers and Students 222.1

Mental ability and genius are not character, for these are often possessed by those who have the very opposite of a good character.

—Child Guidance 161.2

Let those students who are away from their homes, no longer under the direct influence of their parents, remember that the eye of their heavenly Father is upon them. He loves the youth. He knows their necessities, He understands their temptations. He sees in them great possibilities, and is ready to help them to reach the highest standard, if they will realize their need and seek Him for help.

—CT 223.3

A good character is a capital of more value than gold or silver. It is unaffected by panics or failures, and in that day when earthly possessions shall be swept away, it will bring rich returns. Integrity, firmness, and perseverance are qualities that all should seek earnestly to cultivate; for they clothe the possessor with a power which is irresistible—a power which makes him strong to do good, strong to resist evil, strong to bear adversity.

—CG 161.3

The harvest of life is character, and it is this that determines destiny, both for this life and for the life to come.
The harvest is a reproduction of the seed sown. Every seed yields fruit after its kind. So it is with the traits of character we cherish. Selfishness, self-love, self-esteem, self-indulgence, reproduce themselves, and the end is wretchedness and ruin. “He that soweth to his flesh shall of the flesh reap corruption; but he that soweth to the Spirit shall of the Spirit reap life everlasting.” Galatians 6:8. Love, sympathy, and kindness yield fruitage of blessing, a harvest that is imperishable.

— Education 108.2-109.1

No higher work was ever committed to mortals than the shaping of character. Children are not only to be educated, but trained as well; and who can tell the future of a growing child, or youth? Let the greatest care be bestowed upon the culture of your children. One child, properly disciplined in the principles of truth, who has the love and fear of God woven through the character, will possess a power for good in the world that cannot be estimated.

—Child Guidance 163.2

If Christian mothers will present to society children with integrity of character, with firm principles and sound morals, they will have performed the most important of all missionary labors. Their children, thoroughly educated to take their places in society, are the greatest evidence of Christianity that can be given to the world.

—Child Guidance 163.1

Let no one say, I cannot remedy my defects of character. If you come to this decision, you will certainly fail of obtaining everlasting life. The impossibility lies in your own will. If you will not, then you can not overcome. The real difficulty arises from the corruption of an unsanctified heart and an unwillingness to submit to the control of God.

—Christ's Object Lessons, 331 (1900)

To the heart that has become purified, all is changed. Transformation of character is the testimony to the world of an indwelling Christ. The Spirit of God produces a new life in the soul, bringing the thoughts and desires into obedience to the will of Christ; and the inward man is renewed in the image of God. Weak and erring men and women show to the world that the redeeming power of grace can cause the faulty character to develop into symmetry and abundant fruitfulness.

—Prophets and Kings, 233 (1917)

Children who are allowed to have their own way are not happy. The unsubdued heart has not within itself the elements of rest and contentment. The mind and heart must be disciplined and brought under proper restraint in order for the character to harmonize with the wise laws that govern our being. Restlessness and discontent are the fruits of indulgence and selfishness.

—Testimonies for the Church 4:202, 203 (1876)

By the thoughts and feelings cherished in early years, every youth is determining his own life history. Correct, virtuous, manly habits formed in youth will become a part of the character and will usually mark the course of the individual through life. The youth may become vicious or virtuous, as they choose. They may as well be distinguished for true and noble deeds as for great crime and wickedness.

—The Signs of the Times, October 11, 1910

In perfecting a Christian character, it is essential to persevere in right doing. I would impress upon our youth the importance of perseverance and energy in the work of character building. From the earliest years, it is necessary to weave into the character principles of stern integrity, that the youth may reach the highest standard of manhood and womanhood. They should ever keep the fact before their eyes that they have been bought with a price and should glorify God in their bodies and spirits, which are His.

—The Youth's Instructor, January 5, 1893