If all alms were given only from pity, all beggars would have starved long ago.

The finest and healthiest thing about science is, as in the mountains, the brisk air blowing around in it.--The spiritually delicate (such as artists) shun and slander science owing to this air.

Spirit is the life that itself cuts into life: with its own torment it increases its own knowledge. Did you already know that?

I have forgotten my umbrella.

One has to know the size of one's stomach.

It is obvious that all sense has gone out of modern marriage; which is, however, no objection to marriage but to modernity.

I should not believe in a God who does not dance.