“The one necessary thing.— A person must have one or the other. Either a cheerful disposition by nature, or a disposition made cheerful by art and knowledge.”

“One thing a man must have: either a naturally light disposition or a disposition lightened by art and knowledge.”

“The bright image projections of the Sophoclean hero--in short, the Apollinian aspect of the mask--are necessary effects of a glance into the inside and terrors of nature; as it were, luminous spots to cure eyes damaged by gruesome night. Only in this sense may we believe that we properly comprehend the serious and important concept of "Greek cheerfulness." The misunderstanding of this concept as cheerfulness in a state of unendangered comfort is, of course, encountered everywhere today.”

“The most spiritual men, as the strongest, find their happiness where others would find their destruction: in the labyrinth, in hardness against themselves and others, in experiments. Their joy is self-conquest: asceticism becomes in them nature, need, and instinct. Difficult tasks are a privilege to them; to play with burdens that crush others, a recreation. Knowledge–a form of asceticism. They are the most venerable kind of man: that does not preclude their being the most cheerful and the kindliest.”

“The happiness of man is: I will. The happiness of woman is: he wills. ‘Behold, just now the world became perfect!’—thus thinks every woman when she obeys out of entire love. And women must obey and find a depth for her surface. Surface is the disposition of woman: a mobile, stormy film over shallow water. Man’s disposition, however, is deep; his river roars in subterranean caves: woman feels his strength but does not comprehend it.”

“To live with tremendous and proud composure; always beyond —. To have and not to have one's affects, one's pro and con, at will; to condescend to them, for a few hours; to seat oneself on them as on a horse, often as on an ass — for one must know how to make use of their stupidity as much as of their fire. To reserve one's three hundred foregrounds; also the dark glasses; for there are cases when nobody may look into our eyes, still less into our "grounds." And to choose for company that impish and cheerful vice, courtesy. And to remain master of one's four virtues: of courage, insight, sympathy, and solitude.”

“One must give value to their existence by behaving as if ones very existence were a work of art.”