After watching numerous videos of Charlie Kirk debating people on college campuses, I've been thinking a great deal on what the Bible says about the differences between ignorance and foolishness, intelligence and wisdom.  Plenty of people are intelligent but not wise, and many are ignorant but not foolish.  Does the Bible shed any light on the differences between these ideas, and does it give us any guidance on the principles we can put into our lives in order to have happier and more productive lives?