“You cannot insult a wise man with wisdom.”
“Wisdom cannot be imparted. Wisdom that a wise man attempts to impart always sounds like foolishness to someone else ... Knowledge can be communicated, but not wisdom. One can find it, live it, do wonders through it, but one cannot communicate and teach it.”
“It takes a wise man to learn wisdom from a wise woman!”
“The wise man through an excess of wisdom is made a fool.”
“Moderately wise each one should be,Not overwise, for a wise man's heartIs seldom glad (Norse Wisdom)”
“All this worldly wisdom was once the unamiable heresy of some wise man.”