No More Learning

Who was the author of this
maxim, or with what intention it was           uttered, I have not yet
discovered; but imagine that however solemnly it may be transmitted,
or however implicitly received, it can confer no authority which nature
has denied; it cannot license Titius to be unjust, lest Caia should be
imprudent; nor give right to imprison for life, lest liberty should be
ill employed.