"My father's nature turned out no waste product; he had none of that useless stuff in him that lies in heaps near factories. He took his own happiness with him."
"He who has so little knowledge of human nature as to seek happiness by changing anything but his own disposition will waste his life in fruitless efforts."
"Happiness is always a by-product. It is probably a matter of temperament, and for anything I know it may be glandular. But it is not something that can be demanded from life, and if you are not happy you had better stop worrying about it and see what treasures you can pluck from your own brand of unhappiness."
"Happiness is an imaginary condition, formerly attributed by the living to the dead, now usually attributed by adults to children, and by children to adults."
"True happiness is of a retired nature, and an enemy to pomp and noise; it arises, in the first place, from the enjoyment of one's self, and in the next from the friendship and conversation of a few select companions."
"Many persons have a wrong idea of what constitutes true happiness. It is not attained through self-gratification but through fidelity to a worthy purpose."
"If there were in the world today any large number of people who desired their own happiness more than they desired the unhappiness of others, we could have paradise in a few years."