The philosophical teaching of Friedrich Nietzsche calls into question the basic principles of the current morality, religion, culture and socio-political relations. That is why his writings cause a lot of controversy in public opinion and for almost a century and a half has not ceased to excite the minds of people. But at the same time, it is important to understand exactly what Nietzsche himself said, and not how other commentators interpret his words, since these statements are often very contradictory.