Insanity in individuals is something rare - but in groups, parties, nations and epochs, it is the rule.

About Friedrich Nietzsche

Friedrich Wilhelm Nietzsche (15 October 1844 – 25 August 1900) was a German philosopher and writer who started his career as a classical philologist and turned to philosophy early in his academic career. In 1869, at age 24, he was appointed Professor of Classical Philology at the University of Basel....

More quotations tagged with “sanity”