Then I commended mirth, because a man hath no better thing under the sun, than to eat, and to drink, and to be merry: for that shall abide with him of his labour the days of his life, which God giveth him under the sun. Ecclesiastes 8:15.
Some preserve a cold, chilling reserve, an iron dignity, that repels those who are brought within their influence. This spirit is contagious; it creates an atmosphere that is withering to good impulses and good resolves; it chokes the natural current of human sympathy, cordiality, and love; and under its influence people become constrained, and their social and generous attributes are destroyed for want of exercise.—Testimonies for the Church 4:64.
You have a duty to perform, which is to make yourself cheerful, and to cultivate unselfishness in your feelings until it will be your greatest pleasure to make all around you happy.... You need to soften your hearts and be imbued with the Spirit of Christ, that you may, while living in an atmosphere of cheerfulness and benevolence, help those about you to be healthy and happy also. You have imagined that cheerfulness was not in accordance with the religion of Christ. This is a mistake. We may have true Christian dignity, and at the same time be cheerful and pleasant in our deportment. Cheerfulness without levity is one of the Christian graces.—Testimonies for the Church 4:62.
From Radiant Religion - Page 142
Radiant Religion
Thought for the Day
In the estimation of Heaven, what is it that constitutes greatness? Not that which the world accounts greatness; not wealth, or rank, or noble descent, or intellectual gifts, in themselves considered. If intellectual greatness, apart from any higher consideration, is worthy of honor, then our homage is due to Satan, whose intellectual power no man has ever equaled. But when perverted to self-serving, the greater the gift, the greater curse it becomes. It is moral worth that God values. Love and purity are the attributes He prizes most.... Unselfish joy in the ministry of Christ presents the highest type of nobility ever revealed in man. Desire of Ages, p. 219