Those who know that they are profound strive for clarity. Those who would like to seem profound to the crowd strive for obscurity. For the crowd believes that if it cannot see to the bottom of something it must be profound. It is so timid and dislikes going into the water.

When thou goest to woman, take thy whip.

The destiny of the human race is to widen the gap separating it from the lower races of animals. Any code of morality which retains its permanence and authority after the conditions of existence which gave rise to it have changed, works against this upward progress of man.

Is man God's biggest blunder, or is man's God?

Like tourists huffing and puffing to reach the peak we forget the view on the way up.

You are rewarding a teacher poorly if you remain always a pupil.

Since men do not really respect anything unless it was established long ago and has developed slowly over time, those who want tokeep on living after their death must take worry not only about their future generations but even more about their past: that is why tyrants of all kinds (including tyrannical artists and politicians) like to do violence to history, so that it will appear as a preparation and stepladder to themselves.