“In individuals, insanity is rare; but in groups, parties, nations and epochs, it is the rule.”

And we should consider every day lost on which we have not danced at least once.

Without music, life would be a mistake.

He who has a why to live can bear almost any how.

It is not a lack of love, but a lack of friendship that makes unhappy marriages.

What is done out of love always takes place beyond good and evil.

He who fights with monsters should look to it that he himself does not become a monster.

There are no facts, only interpretations.