“Tricks and treachery are the practice of fools that don't have brains enough to be honest.”
“A mob's a monster; heads enough but no brains.”
“Wise men don't need advice. Fools won't take it.”
“There are no fools so troublesome as those that have wit.”
“How few there are who have courage enough to own their faults, or resolution enough to mend them.”
“Most fools think they are only ignorant.”
“Fools make feasts and wise men eat them.”