Meine Opposition

"In meinem Kopf gibt es eine stehende Oppositionspartei, die gegen alles, was ich, wenn auch mit reiflicher Überlegung, getan, oder beschlossen habe, nachträglich polemisiert, ohne jedoch darum jedesmal recht zu haben. Sie ist wohl nur eine Form des berichtigenden Prüfungsgeistes." 

A. Schopenhauer

`Come, there's no use in crying like that!' said Alice to herself, rather sharply; `I advise you to leave off this minute!' She generally gave herself very good advice, (though she very seldom followed it), and sometimes she scolded herself so severely as to bring tears into her eyes; and once she remembered trying to box her own ears for having cheated herself in a game of croquet she was playing against herself, for this curious child was very fond of pretending to be two people. `But it's no use now,' thought poor Alice, `to pretend to be two people! Why, there's hardly enough of me left to make one respectable person!'

Alice in Wonderland