We often refuse to accept an idea merely because the tone of voice in which it has been expressed is unsympathetic to us.
Insanity in individuals is something rare - but in groups, parties, nations and epochs, it is the rule.
Anyone who has declared someone else to be an idiot, a bad apple, is annoyed when it turns out in the end that he isn't.
Undeserved praise causes more pangs of conscience later than undeserved blame, but probably only for this reason, that our power of judgment are more completely exposed by being over praised than by being unjustly underestimated.
The press, the machine, the railway, the telegraph are premises whose thousand-year conclusion no one has yet dared to draw.
What really raises one's indignation against suffering is not suffering intrinsically, but the senselessness of suffering.
Arrogance on the part of the meritorious is even more offensive to us than the arrogance of those without merit: for merit itself is offensive.
He who fights with monsters might take care lest he thereby become a monster. Is not life a hundred times too short for us to bore ourselves?
I am a pure-blooded Polish nobleman without a single drop of bad blood - certainly not German blood.
The word 'Christianity' is already a misunderstanding - in reality there has been only one Christian, and he died on the Cross.
Although the most acute judges of the witches and even the witches themselves, were convinced of the guilt of witchery, the guilt nevertheless was non-existent. It is thus with all guilt.
To be ashamed of one's immorality: that is a step on the staircase at whose end one is also ashamed of one's morality.
Glance into the world just as though time were gone: and everything crooked will become straight to you.
There are slavish souls who carry their appreciation for favors done them so far that they strangle themselves with the rope of gratitude.
What? You seek something? You wish to multiply yourself tenfold, a hundredfold? You seek followers? Seek zeros!