Friedrich Nietzsche (1844–1900) was a German philosopher known for his critiques of morality, religion, and modern society. His works, including Thus Spoke Zarathustra, Beyond Good and Evil, and The Genealogy of Morals, introduced concepts like the Übermensch and the will to power. Nietzsche’s provocative ideas continue to influence philosophy, literature, and psychology. His works are now in the public domain.
