“What does it mean to live in truth? Putting it negatively is easy enough: it means not lying, not hiding, and not dissimulating.”

“For Sabina, living in truth, lying neither to ourselves nor to others, was possible only away from the public: the moment someone keeps an eye on what we do, we involuntarily make allowances for that eye, and nothing we do is truthful. Having a public, keeping a public in mind, means living in lies.”

“The moment someone keeps an eye on what we do, we involuntarily make allowances for that eye, and nothing we do is truthful. Having a public, keeping a public in mind, means living in lies…”

“Putting it negatively, the myth of eternal return states that a life which disappears once and for all, which does not return, is like a shadow, without weight, dead in advance, and whether it was horrible, beautiful, or sublime, its horror, sublimity, and beauty mean nothing.”

“I know, brother, that you are a straightforward man, and that you pride yourself on it. But put one question to yourself: why in fact should one tell the truth? What obliges us to do it? And why do we consider telling the truth a virtue? Imagine that you meet a madman, who claims that he is a fish and that we are all fish. Are you going to argue with him? Are you going to undress in front of him and show him that you don't have fins? Are you going to say to his face what you think? Well, tell me!'His brother was silent and Edward went on: 'If you told him the whole truth and nothing but the truth, only what you really thought, you would enter into a serious conversation with a madman and you yourself would become mad. And it is the same way with the world that surrounds us. If I obstinately told a man the truth to his face, it would mean I was taking him seriously. And to take something so unimportant seriously means to become less than serious oneself. I, you see, must lie, if I don't want to take madmen seriously and become one of them myself.”

“Why in fact should one tell the truth? What obliges us to do it? And why do we consider telling the truth to be a virtue? Imagine that you meet a madman, who claims that he is a fish and that we are all fish. Are you going to argue with him? Are you going to undress in front of him and show him that you don't have fins? Are you going to say to his face what you think?...If you told him the whole truth and nothing but the truth, only what you thought, you would enter into a serious conversation with a madman and you yourself would become mad. And it is the same way with the world that surrounds us. If I obstinately told the truth to its face, it would mean that I was taking it seriously. And to take seriously something so unserious means to lose all one's own seriousness. I have to lie, if I don't want to take madmen seriously and become a madman myself.”

“But then he told himself: What does it really mean to be useful? Today's world, just as it is, contains the sum of the utility of all people of all times. Which implies: The highest morality consists in being useless.”