Regarding life, the wisest men of all ages have judged alike: it is worthless.
Perhaps I know best why it is man alone who laughs; he alone suffers so deeply that he had to invent laughter.
People who have given us their complete confidence believe that they have a right to ours. The inference is false, a gift confers no rights.
Our vanity is hardest to wound precisely when our pride has just been wounded.
Our treasure lies in the beehive of our knowledge. We are perpetually on the way thither, being by nature winged insects and honey gatherers of the mind.
Nothing has been purchased more dearly than the little bit of reason and sense of freedom which now constitutes our pride.
One ought to hold on to one's heart; for if one lets it go, one soon loses control of the head too.
Nothing is beautiful, only man: on this piece of naivete rests all aesthetics, it is the first truth of aesthetics. Let us immediately add its second: nothing is ugly but degenerate man - the domain of aesthetic judgment is therewith defined.
One must still have chaos in oneself to be able to give birth to a dancing star.
One may sometimes tell a lie, but the grimace that accompanies it tells the truth.
One has to pay dearly for immortality; one has to die several times while one is still alive.
Once spirit was God, then it became man, and now it is even becoming mob.
On the mountains of truth you can never climb in vain: either you will reach a point higher up today, or you will be training your powers so that you will be able to climb higher tomorrow.
The best weapon against an enemy is another enemy.
Is man one of God's blunders? Or is God one of man's blunders?