Georg Wilhelm Friedrich Hegel,
The Logic of Hegel
“ For to err is human:—Who has not been mistaken on one point or another, whether he had fresh or pickled cabbage for dinner, and about innumerable things more or less important? But the difference of more or less importance disappears if everything turns on the subjectivity of conviction and on persistency in it. But the said noble illogicality which admits error to be possible, when it comes round to say that a wrong conviction is only an error, really only falls into a further illogicality—the illogicality of dishonesty. ”
