Cheer up! The worst is yet to come!
Cheerfulness keeps up a kind of daylight in the mind, filling it with a steady and perpetual serenity
Cheerfulness is the atmosphere in which all things thrive
Cheerfulness is health; its opposite, melancholy, is disease
Cheerfulness is as natural to the heart of a man in strong health, as color to his cheek; and wherever there is habitual gloom, there must be either bad air, unwholesome food, improperly severe labor, or erring habits of life
Cheerfulness in most cheerful people, is the rich and satisfying result of strenuous discipline
Cheerfulness and contentment are great beautifiers, and are fatuous preservers of youthful looks
Cheerfulness and contentment are great beautifiers and are famous preservers of youthful looks.
[Gratitude is] the cheerfulness of wisdom.
To make knowledge valuable, you must have the cheerfulness of wisdom.