A man who is 'of sound mind' is one who keeps the inner madman under lock and key.

Man cannot bear his own portrait. The image of his limits and his own determinacy exasperates him, drives him mad.

All nations have present, or past, or future reasons for thinking themselves incomparable.

Man is only man at the surface. Remove the skin, dissect, and immediately you come to machinery.

The trouble with our times is that the future is not what it used to be.

My soul is nothing now but the dream dreamt by matter struggling with itself!

A man is infinitely more complicated than his thoughts.