The only difference between a madman and myself is that I am not mad.

Variant: There is only one difference between a madman and me. I am not mad.

Entry in Diary of a Genius (1966)


The only difference between a madman and myself is that I am not mad.

The only difference between a madman and myself is that I am not mad.

The only difference between a madman and myself is that I am not mad.

The only difference between a madman and myself is that I am not mad.