"All psychology hitherto has remained stuck in moral prejudices and fears; it has not dared to descend into the depths."

"The common herd of humanity is nothing more than a collection of failures and abortions."

"A man who has a 'why' to live, can bear almost any 'how'."

"Pity is the practice of nihilism."

"God is dead. God remains dead. And we have killed him."