When I say "I," I mean a thing absolutely unique, not to be confused with any other.

Is not man himself the most unsettled of all the creatures of the earth? What is this trembling sensation that is intensified with each ascending step in the natural order?

This free will business is a bit terrifying anyway. It's almost pleasanter to obey, and make the most of it.

When you put a man and a woman together, there are some things they simply have to do. They embrace, they warm each other. All the rest is dead and empty.

'Mad' is a term we use to describe a man who is obsessed with one idea and nothing else.

At any given moment, I open my eyes and exist.

Killing time is the chief end of our society.